76165884

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 200578560

約数和(自身を除く): 124412676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 139, 186, 278, 279, 372, 417, 491, 556, 558, 834, 982, 1116, 1251, 1473, 1668, 1964, 2502, 2946, 4309, 4419, 5004, 5892, 8618, 8838, 12927, 15221, 17236, 17676, 25854, 30442, 38781, 45663, 51708, 60884, 68249, 77562, 91326, 136498, 136989, 155124, 182652, 204747, 272996, 273978, 409494, 547956, 614241, 818988, 1228482, 2115719, 2456964, 4231438, 6347157, 8462876, 12694314, 19041471, 25388628, 38082942, 76165884]

約数ペア:

[(1, 76165884), (2, 38082942), (3, 25388628), (4, 19041471), (6, 12694314), (9, 8462876), (12, 6347157), (18, 4231438), (31, 2456964), (36, 2115719), (62, 1228482), (93, 818988), (124, 614241), (139, 547956), (186, 409494), (278, 273978), (279, 272996), (372, 204747), (417, 182652), (491, 155124), (556, 136989), (558, 136498), (834, 91326), (982, 77562), (1116, 68249), (1251, 60884), (1473, 51708), (1668, 45663), (1964, 38781), (2502, 30442), (2946, 25854), (4309, 17676), (4419, 17236), (5004, 15221), (5892, 12927), (8618, 8838)]