66364956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 192497760

約数和(自身を除く): 126132804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 677, 778, 1167, 1354, 1556, 2031, 2334, 2708, 2723, 3501, 4062, 4668, 4739, 5446, 6093, 7002, 8124, 8169, 9478, 10892, 12186, 14004, 14217, 16338, 18956, 24372, 24507, 28434, 32676, 42651, 49014, 56868, 85302, 98028, 170604, 263353, 526706, 790059, 1053412, 1580118, 1843471, 2370177, 3160236, 3686942, 4740354, 5530413, 7373884, 9480708, 11060826, 16591239, 22121652, 33182478, 66364956]

約数ペア:

[(1, 66364956), (2, 33182478), (3, 22121652), (4, 16591239), (6, 11060826), (7, 9480708), (9, 7373884), (12, 5530413), (14, 4740354), (18, 3686942), (21, 3160236), (28, 2370177), (36, 1843471), (42, 1580118), (63, 1053412), (84, 790059), (126, 526706), (252, 263353), (389, 170604), (677, 98028), (778, 85302), (1167, 56868), (1354, 49014), (1556, 42651), (2031, 32676), (2334, 28434), (2708, 24507), (2723, 24372), (3501, 18956), (4062, 16338), (4668, 14217), (4739, 14004), (5446, 12186), (6093, 10892), (7002, 9478), (8124, 8169)]