66637252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2719}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 127491840

約数和(自身を除く): 60854588

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 2228, 2719, 5438, 6127, 10876, 12254, 24508, 29909, 59818, 119636, 1514483, 3028966, 6057932, 16659313, 33318626, 66637252]

約数ペア:

[(1, 66637252), (2, 33318626), (4, 16659313), (11, 6057932), (22, 3028966), (44, 1514483), (557, 119636), (1114, 59818), (2228, 29909), (2719, 24508), (5438, 12254), (6127, 10876)]