68204752

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 179988480

約数和(自身を除く): 111783728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 44, 46, 56, 58, 77, 83, 88, 92, 112, 116, 154, 161, 166, 176, 184, 203, 232, 253, 308, 319, 322, 332, 368, 406, 464, 506, 581, 616, 638, 644, 664, 667, 812, 913, 1012, 1162, 1232, 1276, 1288, 1328, 1334, 1624, 1771, 1826, 1909, 2024, 2233, 2324, 2407, 2552, 2576, 2668, 3248, 3542, 3652, 3818, 4048, 4466, 4648, 4669, 4814, 5104, 5336, 6391, 7084, 7304, 7337, 7636, 8932, 9296, 9338, 9628, 10672, 12782, 13363, 14168, 14608, 14674, 15272, 16849, 17864, 18676, 19256, 20999, 25564, 26477, 26726, 28336, 29348, 30544, 33698, 35728, 37352, 38512, 41998, 51128, 51359, 52954, 53452, 55361, 58696, 67396, 74704, 83996, 102256, 102718, 105908, 106904, 110722, 117392, 134792, 146993, 167992, 185339, 205436, 211816, 213808, 221444, 269584, 293986, 335984, 370678, 387527, 410872, 423632, 442888, 587972, 608971, 741356, 775054, 821744, 885776, 1175944, 1217942, 1482712, 1550108, 2351888, 2435884, 2965424, 3100216, 4262797, 4871768, 6200432, 8525594, 9743536, 17051188, 34102376, 68204752]

約数ペア:

[(1, 68204752), (2, 34102376), (4, 17051188), (7, 9743536), (8, 8525594), (11, 6200432), (14, 4871768), (16, 4262797), (22, 3100216), (23, 2965424), (28, 2435884), (29, 2351888), (44, 1550108), (46, 1482712), (56, 1217942), (58, 1175944), (77, 885776), (83, 821744), (88, 775054), (92, 741356), (112, 608971), (116, 587972), (154, 442888), (161, 423632), (166, 410872), (176, 387527), (184, 370678), (203, 335984), (232, 293986), (253, 269584), (308, 221444), (319, 213808), (322, 211816), (332, 205436), (368, 185339), (406, 167992), (464, 146993), (506, 134792), (581, 117392), (616, 110722), (638, 106904), (644, 105908), (664, 102718), (667, 102256), (812, 83996), (913, 74704), (1012, 67396), (1162, 58696), (1232, 55361), (1276, 53452), (1288, 52954), (1328, 51359), (1334, 51128), (1624, 41998), (1771, 38512), (1826, 37352), (1909, 35728), (2024, 33698), (2233, 30544), (2324, 29348), (2407, 28336), (2552, 26726), (2576, 26477), (2668, 25564), (3248, 20999), (3542, 19256), (3652, 18676), (3818, 17864), (4048, 16849), (4466, 15272), (4648, 14674), (4669, 14608), (4814, 14168), (5104, 13363), (5336, 12782), (6391, 10672), (7084, 9628), (7304, 9338), (7337, 9296), (7636, 8932)]