86212360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5717}}^1$

素因数の和:5770

約数の個数: 64

約数和(自身を含む): 216140400

約数和(自身を除く): 129928040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 5717, 7540, 11434, 15080, 22868, 28585, 45736, 57170, 74321, 114340, 148642, 165793, 228680, 297284, 331586, 371605, 594568, 663172, 743210, 828965, 1326344, 1486420, 1657930, 2155309, 2972840, 3315860, 4310618, 6631720, 8621236, 10776545, 17242472, 21553090, 43106180, 86212360]

約数ペア:

[(1, 86212360), (2, 43106180), (4, 21553090), (5, 17242472), (8, 10776545), (10, 8621236), (13, 6631720), (20, 4310618), (26, 3315860), (29, 2972840), (40, 2155309), (52, 1657930), (58, 1486420), (65, 1326344), (104, 828965), (116, 743210), (130, 663172), (145, 594568), (232, 371605), (260, 331586), (290, 297284), (377, 228680), (520, 165793), (580, 148642), (754, 114340), (1160, 74321), (1508, 57170), (1885, 45736), (3016, 28585), (3770, 22868), (5717, 15080), (7540, 11434)]