90067054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34403}}^1$

素因数の和:34440

約数の個数: 32

約数和(自身を含む): 178350336

約数和(自身を除く): 88283282

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 34403, 68806, 240821, 378433, 481642, 584851, 756866, 1169702, 2649031, 4093957, 5298062, 6433361, 8187914, 12866722, 45033527, 90067054]

約数ペア:

[(1, 90067054), (2, 45033527), (7, 12866722), (11, 8187914), (14, 6433361), (17, 5298062), (22, 4093957), (34, 2649031), (77, 1169702), (119, 756866), (154, 584851), (187, 481642), (238, 378433), (374, 240821), (1309, 68806), (2618, 34403)]