82597216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 176138928

約数和(自身を除く): 93541712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 941, 1688, 1882, 2743, 3376, 3764, 5486, 6752, 7528, 10972, 12233, 15056, 21944, 24466, 30112, 43888, 48932, 87776, 97864, 195728, 198551, 391456, 397102, 794204, 1588408, 2581163, 3176816, 5162326, 6353632, 10324652, 20649304, 41298608, 82597216]

約数ペア:

[(1, 82597216), (2, 41298608), (4, 20649304), (8, 10324652), (13, 6353632), (16, 5162326), (26, 3176816), (32, 2581163), (52, 1588408), (104, 794204), (208, 397102), (211, 391456), (416, 198551), (422, 195728), (844, 97864), (941, 87776), (1688, 48932), (1882, 43888), (2743, 30112), (3376, 24466), (3764, 21944), (5486, 15056), (6752, 12233), (7528, 10972)]