66521536

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{33529}}^1$

素因数の和:33572

約数の個数: 28

約数和(自身を含む): 136265920

約数和(自身を除く): 69744384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 33529, 67058, 134116, 268232, 536464, 1039399, 1072928, 2078798, 2145856, 4157596, 8315192, 16630384, 33260768, 66521536]

約数ペア:

[(1, 66521536), (2, 33260768), (4, 16630384), (8, 8315192), (16, 4157596), (31, 2145856), (32, 2078798), (62, 1072928), (64, 1039399), (124, 536464), (248, 268232), (496, 134116), (992, 67058), (1984, 33529)]