64930908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{772987}}^1$

素因数の和:773001

約数の個数: 24

約数和(自身を含む): 173149312

約数和(自身を除く): 108218404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 772987, 1545974, 2318961, 3091948, 4637922, 5410909, 9275844, 10821818, 16232727, 21643636, 32465454, 64930908]

約数ペア:

[(1, 64930908), (2, 32465454), (3, 21643636), (4, 16232727), (6, 10821818), (7, 9275844), (12, 5410909), (14, 4637922), (21, 3091948), (28, 2318961), (42, 1545974), (84, 772987)]