82021524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1171}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 206740800

約数和(自身を除く): 124719276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 1171, 1347, 1796, 2342, 2694, 3513, 4684, 5388, 5837, 7026, 11674, 14052, 15223, 17511, 23348, 30446, 35022, 45669, 60892, 70044, 91338, 182676, 525779, 1051558, 1577337, 2103116, 3154674, 6309348, 6835127, 13670254, 20505381, 27340508, 41010762, 82021524]

約数ペア:

[(1, 82021524), (2, 41010762), (3, 27340508), (4, 20505381), (6, 13670254), (12, 6835127), (13, 6309348), (26, 3154674), (39, 2103116), (52, 1577337), (78, 1051558), (156, 525779), (449, 182676), (898, 91338), (1171, 70044), (1347, 60892), (1796, 45669), (2342, 35022), (2694, 30446), (3513, 23348), (4684, 17511), (5388, 15223), (5837, 14052), (7026, 11674)]