76957686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 187177536

約数和(自身を除く): 110219850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 103, 117, 186, 206, 234, 279, 309, 403, 558, 618, 806, 927, 1209, 1339, 1854, 2418, 2678, 3193, 3627, 4017, 6386, 7254, 8034, 9579, 10609, 12051, 19158, 21218, 24102, 28737, 31827, 41509, 57474, 63654, 83018, 95481, 124527, 137917, 190962, 249054, 275834, 328879, 373581, 413751, 657758, 747162, 827502, 986637, 1241253, 1973274, 2482506, 2959911, 4275427, 5919822, 8550854, 12826281, 25652562, 38478843, 76957686]

約数ペア:

[(1, 76957686), (2, 38478843), (3, 25652562), (6, 12826281), (9, 8550854), (13, 5919822), (18, 4275427), (26, 2959911), (31, 2482506), (39, 1973274), (62, 1241253), (78, 986637), (93, 827502), (103, 747162), (117, 657758), (186, 413751), (206, 373581), (234, 328879), (279, 275834), (309, 249054), (403, 190962), (558, 137917), (618, 124527), (806, 95481), (927, 83018), (1209, 63654), (1339, 57474), (1854, 41509), (2418, 31827), (2678, 28737), (3193, 24102), (3627, 21218), (4017, 19158), (6386, 12051), (7254, 10609), (8034, 9579)]