67890152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4733}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 139747680

約数和(自身を除く): 71857528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 4733, 7172, 9466, 14344, 18932, 37864, 52063, 104126, 208252, 416504, 771479, 1542958, 3085916, 6171832, 8486269, 16972538, 33945076, 67890152]

約数ペア:

[(1, 67890152), (2, 33945076), (4, 16972538), (8, 8486269), (11, 6171832), (22, 3085916), (44, 1542958), (88, 771479), (163, 416504), (326, 208252), (652, 104126), (1304, 52063), (1793, 37864), (3586, 18932), (4733, 14344), (7172, 9466)]