72459764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2964

約数の個数: 36

約数和(自身を含む): 141068844

約数和(自身を除く): 68609080

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 2897, 5794, 6253, 11588, 12506, 25012, 37661, 75322, 107189, 150644, 214378, 428756, 489593, 979186, 1393457, 1958372, 2786914, 5573828, 18114941, 36229882, 72459764]

約数ペア:

[(1, 72459764), (2, 36229882), (4, 18114941), (13, 5573828), (26, 2786914), (37, 1958372), (52, 1393457), (74, 979186), (148, 489593), (169, 428756), (338, 214378), (481, 150644), (676, 107189), (962, 75322), (1924, 37661), (2897, 25012), (5794, 12506), (6253, 11588)]