76182860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3709}}^1$

素因数の和:3810

約数の個数: 48

約数和(自身を含む): 174518400

約数和(自身を除く): 98335540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2054, 3709, 4108, 5135, 7418, 10270, 14836, 18545, 20540, 37090, 48217, 74180, 96434, 192868, 241085, 293011, 482170, 586022, 964340, 1172044, 1465055, 2930110, 3809143, 5860220, 7618286, 15236572, 19045715, 38091430, 76182860]

約数ペア:

[(1, 76182860), (2, 38091430), (4, 19045715), (5, 15236572), (10, 7618286), (13, 5860220), (20, 3809143), (26, 2930110), (52, 1465055), (65, 1172044), (79, 964340), (130, 586022), (158, 482170), (260, 293011), (316, 241085), (395, 192868), (790, 96434), (1027, 74180), (1580, 48217), (2054, 37090), (3709, 20540), (4108, 18545), (5135, 14836), (7418, 10270)]