78536568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{297487}}^1$

素因数の和:297507

約数の個数: 32

約数和(自身を含む): 214191360

約数和(自身を除く): 135654792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 297487, 594974, 892461, 1189948, 1784922, 2379896, 3272357, 3569844, 6544714, 7139688, 9817071, 13089428, 19634142, 26178856, 39268284, 78536568]

約数ペア:

[(1, 78536568), (2, 39268284), (3, 26178856), (4, 19634142), (6, 13089428), (8, 9817071), (11, 7139688), (12, 6544714), (22, 3569844), (24, 3272357), (33, 2379896), (44, 1784922), (66, 1189948), (88, 892461), (132, 594974), (264, 297487)]