60960978

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 149896320

約数和(自身を除く): 88935342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2347, 2886, 4329, 4694, 7041, 8658, 12987, 14082, 21123, 25974, 30511, 42246, 61022, 63369, 86839, 91533, 126738, 173678, 183066, 260517, 274599, 521034, 549198, 781551, 823797, 1128907, 1563102, 1647594, 2257814, 2344653, 3386721, 4689306, 6773442, 10160163, 20320326, 30480489, 60960978]

約数ペア:

[(1, 60960978), (2, 30480489), (3, 20320326), (6, 10160163), (9, 6773442), (13, 4689306), (18, 3386721), (26, 2344653), (27, 2257814), (37, 1647594), (39, 1563102), (54, 1128907), (74, 823797), (78, 781551), (111, 549198), (117, 521034), (222, 274599), (234, 260517), (333, 183066), (351, 173678), (481, 126738), (666, 91533), (702, 86839), (962, 63369), (999, 61022), (1443, 42246), (1998, 30511), (2347, 25974), (2886, 21123), (4329, 14082), (4694, 12987), (7041, 8658)]