74635916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6991}}^1$

素因数の和:7169

約数の個数: 24

約数和(自身を含む): 139196736

約数和(自身を除く): 64560820

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 6991, 10676, 13982, 27964, 118847, 237694, 475388, 1097587, 2195174, 4390348, 18658979, 37317958, 74635916]

約数ペア:

[(1, 74635916), (2, 37317958), (4, 18658979), (17, 4390348), (34, 2195174), (68, 1097587), (157, 475388), (314, 237694), (628, 118847), (2669, 27964), (5338, 13982), (6991, 10676)]