68255858

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{12263}}^1$

素因数の和:12310

約数の個数: 24

約数和(自身を含む): 117440064

約数和(自身を除く): 49184206

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 12263, 24526, 134893, 269786, 282049, 564098, 1483823, 2967646, 3102539, 6205078, 34127929, 68255858]

約数ペア:

[(1, 68255858), (2, 34127929), (11, 6205078), (22, 3102539), (23, 2967646), (46, 1483823), (121, 564098), (242, 282049), (253, 269786), (506, 134893), (2783, 24526), (5566, 12263)]