89412804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6163}}^1$

素因数の和:6217

約数の個数: 72

約数和(自身を含む): 251293952

約数和(自身を除く): 161881148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 6163, 7254, 12326, 14508, 18489, 24652, 36978, 55467, 73956, 80119, 110934, 160238, 191053, 221868, 240357, 320476, 382106, 480714, 573159, 721071, 764212, 961428, 1146318, 1442142, 1719477, 2292636, 2483689, 2884284, 3438954, 4967378, 6877908, 7451067, 9934756, 14902134, 22353201, 29804268, 44706402, 89412804]

約数ペア:

[(1, 89412804), (2, 44706402), (3, 29804268), (4, 22353201), (6, 14902134), (9, 9934756), (12, 7451067), (13, 6877908), (18, 4967378), (26, 3438954), (31, 2884284), (36, 2483689), (39, 2292636), (52, 1719477), (62, 1442142), (78, 1146318), (93, 961428), (117, 764212), (124, 721071), (156, 573159), (186, 480714), (234, 382106), (279, 320476), (372, 240357), (403, 221868), (468, 191053), (558, 160238), (806, 110934), (1116, 80119), (1209, 73956), (1612, 55467), (2418, 36978), (3627, 24652), (4836, 18489), (6163, 14508), (7254, 12326)]