88739238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 208346112

約数和(自身を除く): 119606874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 103, 146, 206, 219, 281, 309, 438, 511, 562, 618, 721, 843, 1022, 1442, 1533, 1686, 1967, 2163, 3066, 3934, 4326, 5901, 7519, 11802, 15038, 20513, 22557, 28943, 41026, 45114, 52633, 57886, 61539, 86829, 105266, 123078, 143591, 157899, 173658, 202601, 287182, 315798, 405202, 430773, 607803, 861546, 1215606, 2112839, 4225678, 6338517, 12677034, 14789873, 29579746, 44369619, 88739238]

約数ペア:

[(1, 88739238), (2, 44369619), (3, 29579746), (6, 14789873), (7, 12677034), (14, 6338517), (21, 4225678), (42, 2112839), (73, 1215606), (103, 861546), (146, 607803), (206, 430773), (219, 405202), (281, 315798), (309, 287182), (438, 202601), (511, 173658), (562, 157899), (618, 143591), (721, 123078), (843, 105266), (1022, 86829), (1442, 61539), (1533, 57886), (1686, 52633), (1967, 45114), (2163, 41026), (3066, 28943), (3934, 22557), (4326, 20513), (5901, 15038), (7519, 11802)]