87958472

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42451}}^1$

素因数の和:42501

約数の個数: 32

約数和(自身を含む): 193581120

約数和(自身を除く): 105622648

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 42451, 84902, 169804, 297157, 339608, 594314, 1188628, 1570687, 2377256, 3141374, 6282748, 10994809, 12565496, 21989618, 43979236, 87958472]

約数ペア:

[(1, 87958472), (2, 43979236), (4, 21989618), (7, 12565496), (8, 10994809), (14, 6282748), (28, 3141374), (37, 2377256), (56, 1570687), (74, 1188628), (148, 594314), (259, 339608), (296, 297157), (518, 169804), (1036, 84902), (2072, 42451)]