82918524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2671}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 209484800

約数和(自身を除く): 126566276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 398, 597, 796, 1194, 2388, 2587, 2671, 5174, 5342, 7761, 8013, 10348, 10684, 15522, 16026, 31044, 32052, 34723, 69446, 104169, 138892, 208338, 416676, 531529, 1063058, 1594587, 2126116, 3189174, 6378348, 6909877, 13819754, 20729631, 27639508, 41459262, 82918524]

約数ペア:

[(1, 82918524), (2, 41459262), (3, 27639508), (4, 20729631), (6, 13819754), (12, 6909877), (13, 6378348), (26, 3189174), (39, 2126116), (52, 1594587), (78, 1063058), (156, 531529), (199, 416676), (398, 208338), (597, 138892), (796, 104169), (1194, 69446), (2388, 34723), (2587, 32052), (2671, 31044), (5174, 16026), (5342, 15522), (7761, 10684), (8013, 10348)]