82890178

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{204163}}^1$

素因数の和:204201

約数の個数: 16

約数和(自身を含む): 146998080

約数和(自身を除く): 64107902

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 204163, 408326, 1429141, 2858282, 5920727, 11841454, 41445089, 82890178]

約数ペア:

[(1, 82890178), (2, 41445089), (7, 11841454), (14, 5920727), (29, 2858282), (58, 1429141), (203, 408326), (406, 204163)]