72068522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{3907}}^1$

素因数の和:4333

約数の個数: 16

約数和(自身を含む): 113113152

約数和(自身を除く): 41044630

約数列:

[1, 2, 23, 46, 401, 802, 3907, 7814, 9223, 18446, 89861, 179722, 1566707, 3133414, 36034261, 72068522]

約数ペア:

[(1, 72068522), (2, 36034261), (23, 3133414), (46, 1566707), (401, 179722), (802, 89861), (3907, 18446), (7814, 9223)]