71635046

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 128831040

約数和(自身を除く): 57195994

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 406, 511, 1022, 2117, 2417, 4234, 4834, 14819, 16919, 29638, 33838, 70093, 140186, 176441, 352882, 490651, 981302, 1235087, 2470174, 5116789, 10233578, 35817523, 71635046]

約数ペア:

[(1, 71635046), (2, 35817523), (7, 10233578), (14, 5116789), (29, 2470174), (58, 1235087), (73, 981302), (146, 490651), (203, 352882), (406, 176441), (511, 140186), (1022, 70093), (2117, 33838), (2417, 29638), (4234, 16919), (4834, 14819)]