68156738136

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{26347}}^1$

素因数の和:26470

約数の個数: 192

約数和(自身を含む): 203870284800

約数和(自身を除く): 135713546664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 61, 62, 72, 76, 93, 114, 122, 124, 152, 171, 183, 186, 228, 244, 248, 279, 342, 366, 372, 456, 488, 549, 558, 589, 684, 732, 744, 1098, 1116, 1159, 1178, 1368, 1464, 1767, 1891, 2196, 2232, 2318, 2356, 3477, 3534, 3782, 4392, 4636, 4712, 5301, 5673, 6954, 7068, 7564, 9272, 10431, 10602, 11346, 13908, 14136, 15128, 17019, 20862, 21204, 22692, 26347, 27816, 34038, 35929, 41724, 42408, 45384, 52694, 68076, 71858, 79041, 83448, 105388, 107787, 136152, 143716, 158082, 210776, 215574, 237123, 287432, 316164, 323361, 431148, 474246, 500593, 632328, 646722, 816757, 862296, 948492, 1001186, 1293444, 1501779, 1607167, 1633514, 1896984, 2002372, 2450271, 2586888, 3003558, 3214334, 3267028, 4004744, 4505337, 4821501, 4900542, 6007116, 6428668, 6534056, 7350813, 9010674, 9643002, 9801084, 12014232, 12857336, 14464503, 14701626, 15518383, 18021348, 19286004, 19602168, 28929006, 29403252, 30536173, 31036766, 36042696, 38572008, 46555149, 49822177, 57858012, 58806504, 61072346, 62073532, 91608519, 93110298, 99644354, 115716024, 122144692, 124147064, 139665447, 149466531, 183217038, 186220596, 199288708, 244289384, 274825557, 279330894, 298933062, 366434076, 372441192, 398577416, 448399593, 549651114, 558661788, 597866124, 732868152, 896799186, 946621363, 1099302228, 1117323576, 1195732248, 1793598372, 1893242726, 2198604456, 2839864089, 3587196744, 3786485452, 5679728178, 7572970904, 8519592267, 11359456356, 17039184534, 22718912712, 34078369068, 68156738136]

約数ペア:

[(1, 68156738136), (2, 34078369068), (3, 22718912712), (4, 17039184534), (6, 11359456356), (8, 8519592267), (9, 7572970904), (12, 5679728178), (18, 3786485452), (19, 3587196744), (24, 2839864089), (31, 2198604456), (36, 1893242726), (38, 1793598372), (57, 1195732248), (61, 1117323576), (62, 1099302228), (72, 946621363), (76, 896799186), (93, 732868152), (114, 597866124), (122, 558661788), (124, 549651114), (152, 448399593), (171, 398577416), (183, 372441192), (186, 366434076), (228, 298933062), (244, 279330894), (248, 274825557), (279, 244289384), (342, 199288708), (366, 186220596), (372, 183217038), (456, 149466531), (488, 139665447), (549, 124147064), (558, 122144692), (589, 115716024), (684, 99644354), (732, 93110298), (744, 91608519), (1098, 62073532), (1116, 61072346), (1159, 58806504), (1178, 57858012), (1368, 49822177), (1464, 46555149), (1767, 38572008), (1891, 36042696), (2196, 31036766), (2232, 30536173), (2318, 29403252), (2356, 28929006), (3477, 19602168), (3534, 19286004), (3782, 18021348), (4392, 15518383), (4636, 14701626), (4712, 14464503), (5301, 12857336), (5673, 12014232), (6954, 9801084), (7068, 9643002), (7564, 9010674), (9272, 7350813), (10431, 6534056), (10602, 6428668), (11346, 6007116), (13908, 4900542), (14136, 4821501), (15128, 4505337), (17019, 4004744), (20862, 3267028), (21204, 3214334), (22692, 3003558), (26347, 2586888), (27816, 2450271), (34038, 2002372), (35929, 1896984), (41724, 1633514), (42408, 1607167), (45384, 1501779), (52694, 1293444), (68076, 1001186), (71858, 948492), (79041, 862296), (83448, 816757), (105388, 646722), (107787, 632328), (136152, 500593), (143716, 474246), (158082, 431148), (210776, 323361), (215574, 316164), (237123, 287432)]