85104032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 181780200

約数和(自身を除く): 96676168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 1192, 1373, 1937, 2384, 2746, 3874, 4768, 5492, 7748, 10984, 15496, 17849, 21968, 30992, 35698, 43936, 61984, 71396, 142792, 204577, 285584, 409154, 571168, 818308, 1636616, 2659501, 3273232, 5319002, 6546464, 10638004, 21276008, 42552016, 85104032]

約数ペア:

[(1, 85104032), (2, 42552016), (4, 21276008), (8, 10638004), (13, 6546464), (16, 5319002), (26, 3273232), (32, 2659501), (52, 1636616), (104, 818308), (149, 571168), (208, 409154), (298, 285584), (416, 204577), (596, 142792), (1192, 71396), (1373, 61984), (1937, 43936), (2384, 35698), (2746, 30992), (3874, 21968), (4768, 17849), (5492, 15496), (7748, 10984)]