66296552

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40823}}^1$

素因数の和:40865

約数の個数: 32

約数和(自身を含む): 146966400

約数和(自身を除く): 80669848

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 40823, 81646, 163292, 285761, 326584, 571522, 1143044, 1183867, 2286088, 2367734, 4735468, 8287069, 9470936, 16574138, 33148276, 66296552]

約数ペア:

[(1, 66296552), (2, 33148276), (4, 16574138), (7, 9470936), (8, 8287069), (14, 4735468), (28, 2367734), (29, 2286088), (56, 1183867), (58, 1143044), (116, 571522), (203, 326584), (232, 285761), (406, 163292), (812, 81646), (1624, 40823)]