64662032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{130367}}^1$

素因数の和:130406

約数の個数: 20

約数和(自身を含む): 129325056

約数和(自身を除く): 64663024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 130367, 260734, 521468, 1042936, 2085872, 4041377, 8082754, 16165508, 32331016, 64662032]

約数ペア:

[(1, 64662032), (2, 32331016), (4, 16165508), (8, 8082754), (16, 4041377), (31, 2085872), (62, 1042936), (124, 521468), (248, 260734), (496, 130367)]