72507756

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{85103}}^1$

素因数の和:85181

約数の個数: 24

約数和(自身を含む): 171569664

約数和(自身を除く): 99061908

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 85103, 170206, 255309, 340412, 510618, 1021236, 6042313, 12084626, 18126939, 24169252, 36253878, 72507756]

約数ペア:

[(1, 72507756), (2, 36253878), (3, 24169252), (4, 18126939), (6, 12084626), (12, 6042313), (71, 1021236), (142, 510618), (213, 340412), (284, 255309), (426, 170206), (852, 85103)]