86349704

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53171}}^1$

素因数の和:53213

約数の個数: 32

約数和(自身を含む): 191419200

約数和(自身を除く): 105069496

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 53171, 106342, 212684, 372197, 425368, 744394, 1488788, 1541959, 2977576, 3083918, 6167836, 10793713, 12335672, 21587426, 43174852, 86349704]

約数ペア:

[(1, 86349704), (2, 43174852), (4, 21587426), (7, 12335672), (8, 10793713), (14, 6167836), (28, 3083918), (29, 2977576), (56, 1541959), (58, 1488788), (116, 744394), (203, 425368), (232, 372197), (406, 212684), (812, 106342), (1624, 53171)]