65977956

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 204288000

約数和(自身を除く): 138310044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 37, 38, 44, 54, 57, 66, 74, 76, 79, 99, 108, 111, 114, 132, 148, 158, 171, 198, 209, 222, 228, 237, 297, 316, 333, 342, 396, 407, 418, 444, 474, 513, 594, 627, 666, 684, 703, 711, 814, 836, 869, 948, 999, 1026, 1188, 1221, 1254, 1332, 1406, 1422, 1501, 1628, 1738, 1881, 1998, 2052, 2109, 2133, 2442, 2508, 2607, 2812, 2844, 2923, 3002, 3476, 3663, 3762, 3996, 4218, 4266, 4503, 4884, 5214, 5643, 5846, 6004, 6327, 7326, 7524, 7733, 7821, 8436, 8532, 8769, 9006, 10428, 10989, 11286, 11692, 12654, 13509, 14652, 15466, 15642, 16511, 17538, 18012, 18981, 21978, 22572, 23199, 23463, 25308, 26307, 27018, 30932, 31284, 32153, 33022, 35076, 37962, 40527, 43956, 46398, 46926, 49533, 52614, 54036, 55537, 64306, 66044, 69597, 75924, 78921, 81054, 92796, 93852, 96459, 99066, 105228, 111074, 128612, 139194, 148599, 157842, 162108, 166611, 192918, 198132, 208791, 222148, 278388, 289377, 297198, 315684, 333222, 385836, 417582, 445797, 499833, 578754, 594396, 610907, 666444, 835164, 868131, 891594, 999666, 1157508, 1221814, 1499499, 1736262, 1783188, 1832721, 1999332, 2443628, 2998998, 3472524, 3665442, 5498163, 5997996, 7330884, 10996326, 16494489, 21992652, 32988978, 65977956]

約数ペア:

[(1, 65977956), (2, 32988978), (3, 21992652), (4, 16494489), (6, 10996326), (9, 7330884), (11, 5997996), (12, 5498163), (18, 3665442), (19, 3472524), (22, 2998998), (27, 2443628), (33, 1999332), (36, 1832721), (37, 1783188), (38, 1736262), (44, 1499499), (54, 1221814), (57, 1157508), (66, 999666), (74, 891594), (76, 868131), (79, 835164), (99, 666444), (108, 610907), (111, 594396), (114, 578754), (132, 499833), (148, 445797), (158, 417582), (171, 385836), (198, 333222), (209, 315684), (222, 297198), (228, 289377), (237, 278388), (297, 222148), (316, 208791), (333, 198132), (342, 192918), (396, 166611), (407, 162108), (418, 157842), (444, 148599), (474, 139194), (513, 128612), (594, 111074), (627, 105228), (666, 99066), (684, 96459), (703, 93852), (711, 92796), (814, 81054), (836, 78921), (869, 75924), (948, 69597), (999, 66044), (1026, 64306), (1188, 55537), (1221, 54036), (1254, 52614), (1332, 49533), (1406, 46926), (1422, 46398), (1501, 43956), (1628, 40527), (1738, 37962), (1881, 35076), (1998, 33022), (2052, 32153), (2109, 31284), (2133, 30932), (2442, 27018), (2508, 26307), (2607, 25308), (2812, 23463), (2844, 23199), (2923, 22572), (3002, 21978), (3476, 18981), (3663, 18012), (3762, 17538), (3996, 16511), (4218, 15642), (4266, 15466), (4503, 14652), (4884, 13509), (5214, 12654), (5643, 11692), (5846, 11286), (6004, 10989), (6327, 10428), (7326, 9006), (7524, 8769), (7733, 8532), (7821, 8436)]