72628268

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{593}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 129496752

約数和(自身を除く): 56868484

約数列:

[1, 2, 4, 67, 134, 268, 457, 593, 914, 1186, 1828, 2372, 30619, 39731, 61238, 79462, 122476, 158924, 271001, 542002, 1084004, 18157067, 36314134, 72628268]

約数ペア:

[(1, 72628268), (2, 36314134), (4, 18157067), (67, 1084004), (134, 542002), (268, 271001), (457, 158924), (593, 122476), (914, 79462), (1186, 61238), (1828, 39731), (2372, 30619)]