64955632

素因数分解:

$2^4\times 7^1\times {\mathrm{579961}}^1$

素因数の和:579976

約数の個数: 20

約数和(自身を含む): 143830576

約数和(自身を除く): 78874944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 579961, 1159922, 2319844, 4059727, 4639688, 8119454, 9279376, 16238908, 32477816, 64955632]

約数ペア:

[(1, 64955632), (2, 32477816), (4, 16238908), (7, 9279376), (8, 8119454), (14, 4639688), (16, 4059727), (28, 2319844), (56, 1159922), (112, 579961)]