86875268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13219}}^1$

素因数の和:13307

約数の個数: 24

約数和(自身を含む): 159909120

約数和(自身を除く): 73033852

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 13219, 26438, 52876, 409789, 700607, 819578, 1401214, 1639156, 2802428, 21718817, 43437634, 86875268]

約数ペア:

[(1, 86875268), (2, 43437634), (4, 21718817), (31, 2802428), (53, 1639156), (62, 1401214), (106, 819578), (124, 700607), (212, 409789), (1643, 52876), (3286, 26438), (6572, 13219)]