86903656

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2671}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 191903040

約数和(自身を除く): 104999384

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 392, 581, 664, 1162, 2324, 2671, 4067, 4648, 5342, 8134, 10684, 16268, 18697, 21368, 32536, 37394, 74788, 130879, 149576, 221693, 261758, 443386, 523516, 886772, 1047032, 1551851, 1773544, 3103702, 6207404, 10862957, 12414808, 21725914, 43451828, 86903656]

約数ペア:

[(1, 86903656), (2, 43451828), (4, 21725914), (7, 12414808), (8, 10862957), (14, 6207404), (28, 3103702), (49, 1773544), (56, 1551851), (83, 1047032), (98, 886772), (166, 523516), (196, 443386), (332, 261758), (392, 221693), (581, 149576), (664, 130879), (1162, 74788), (2324, 37394), (2671, 32536), (4067, 21368), (4648, 18697), (5342, 16268), (8134, 10684)]