76751690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 153653760

約数和(自身を除く): 76902070

約数列:

[1, 2, 5, 10, 23, 29, 37, 46, 58, 74, 115, 145, 185, 230, 290, 311, 370, 622, 667, 851, 1073, 1334, 1555, 1702, 2146, 3110, 3335, 4255, 5365, 6670, 7153, 8510, 9019, 10730, 11507, 14306, 18038, 23014, 24679, 35765, 45095, 49358, 57535, 71530, 90190, 115070, 123395, 207437, 246790, 264661, 333703, 414874, 529322, 667406, 1037185, 1323305, 1668515, 2074370, 2646610, 3337030, 7675169, 15350338, 38375845, 76751690]

約数ペア:

[(1, 76751690), (2, 38375845), (5, 15350338), (10, 7675169), (23, 3337030), (29, 2646610), (37, 2074370), (46, 1668515), (58, 1323305), (74, 1037185), (115, 667406), (145, 529322), (185, 414874), (230, 333703), (290, 264661), (311, 246790), (370, 207437), (622, 123395), (667, 115070), (851, 90190), (1073, 71530), (1334, 57535), (1555, 49358), (1702, 45095), (2146, 35765), (3110, 24679), (3335, 23014), (4255, 18038), (5365, 14306), (6670, 11507), (7153, 10730), (8510, 9019)]