87120696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2711}}^1$

素因数の和:2836

約数の個数: 64

約数和(自身を含む): 236920320

約数和(自身を除く): 149799624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 2711, 4017, 5356, 5422, 8034, 8133, 10712, 10844, 16068, 16266, 21688, 32136, 32532, 35243, 65064, 70486, 105729, 140972, 211458, 279233, 281944, 422916, 558466, 837699, 845832, 1116932, 1675398, 2233864, 3350796, 3630029, 6701592, 7260058, 10890087, 14520116, 21780174, 29040232, 43560348, 87120696]

約数ペア:

[(1, 87120696), (2, 43560348), (3, 29040232), (4, 21780174), (6, 14520116), (8, 10890087), (12, 7260058), (13, 6701592), (24, 3630029), (26, 3350796), (39, 2233864), (52, 1675398), (78, 1116932), (103, 845832), (104, 837699), (156, 558466), (206, 422916), (309, 281944), (312, 279233), (412, 211458), (618, 140972), (824, 105729), (1236, 70486), (1339, 65064), (2472, 35243), (2678, 32532), (2711, 32136), (4017, 21688), (5356, 16266), (5422, 16068), (8034, 10844), (8133, 10712)]