72906152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1213}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 149467680

約数和(自身を除く): 76561528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 683, 1213, 1366, 2426, 2732, 4852, 5464, 7513, 9704, 13343, 15026, 26686, 30052, 53372, 60104, 106744, 828479, 1656958, 3313916, 6627832, 9113269, 18226538, 36453076, 72906152]

約数ペア:

[(1, 72906152), (2, 36453076), (4, 18226538), (8, 9113269), (11, 6627832), (22, 3313916), (44, 1656958), (88, 828479), (683, 106744), (1213, 60104), (1366, 53372), (2426, 30052), (2732, 26686), (4852, 15026), (5464, 13343), (7513, 9704)]