76516960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36787}}^1$

素因数の和:36815

約数の個数: 48

約数和(自身を含む): 194682096

約数和(自身を除く): 118165136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 36787, 73574, 147148, 183935, 294296, 367870, 478231, 588592, 735740, 956462, 1177184, 1471480, 1912924, 2391155, 2942960, 3825848, 4782310, 5885920, 7651696, 9564620, 15303392, 19129240, 38258480, 76516960]

約数ペア:

[(1, 76516960), (2, 38258480), (4, 19129240), (5, 15303392), (8, 9564620), (10, 7651696), (13, 5885920), (16, 4782310), (20, 3825848), (26, 2942960), (32, 2391155), (40, 1912924), (52, 1471480), (65, 1177184), (80, 956462), (104, 735740), (130, 588592), (160, 478231), (208, 367870), (260, 294296), (416, 183935), (520, 147148), (1040, 73574), (2080, 36787)]