83458960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6173}}^1$

素因数の和:6212

約数の個数: 60

約数和(自身を含む): 210150612

約数和(自身を除く): 126691652

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6173, 6760, 12346, 13520, 24692, 30865, 49384, 61730, 80249, 98768, 123460, 160498, 246920, 320996, 401245, 493840, 641992, 802490, 1043237, 1283984, 1604980, 2086474, 3209960, 4172948, 5216185, 6419920, 8345896, 10432370, 16691792, 20864740, 41729480, 83458960]

約数ペア:

[(1, 83458960), (2, 41729480), (4, 20864740), (5, 16691792), (8, 10432370), (10, 8345896), (13, 6419920), (16, 5216185), (20, 4172948), (26, 3209960), (40, 2086474), (52, 1604980), (65, 1283984), (80, 1043237), (104, 802490), (130, 641992), (169, 493840), (208, 401245), (260, 320996), (338, 246920), (520, 160498), (676, 123460), (845, 98768), (1040, 80249), (1352, 61730), (1690, 49384), (2704, 30865), (3380, 24692), (6173, 13520), (6760, 12346)]