68726424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 186207840

約数和(自身を除く): 117481416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 543, 724, 1086, 1217, 1448, 2172, 2353, 2434, 3651, 4344, 4706, 4868, 7059, 7302, 9412, 9736, 14118, 14604, 15821, 18824, 28236, 29208, 31642, 47463, 56472, 63284, 94926, 126568, 189852, 220277, 379704, 440554, 660831, 881108, 1321662, 1762216, 2643324, 2863601, 5286648, 5727202, 8590803, 11454404, 17181606, 22908808, 34363212, 68726424]

約数ペア:

[(1, 68726424), (2, 34363212), (3, 22908808), (4, 17181606), (6, 11454404), (8, 8590803), (12, 5727202), (13, 5286648), (24, 2863601), (26, 2643324), (39, 1762216), (52, 1321662), (78, 881108), (104, 660831), (156, 440554), (181, 379704), (312, 220277), (362, 189852), (543, 126568), (724, 94926), (1086, 63284), (1217, 56472), (1448, 47463), (2172, 31642), (2353, 29208), (2434, 28236), (3651, 18824), (4344, 15821), (4706, 14604), (4868, 14118), (7059, 9736), (7302, 9412)]