64677816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 201583200

約数和(自身を除く): 136905384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 181, 252, 362, 504, 543, 709, 724, 1086, 1267, 1418, 1448, 1629, 2127, 2172, 2534, 2836, 3258, 3801, 4254, 4344, 4963, 5068, 5672, 6381, 6516, 7602, 8508, 9926, 10136, 11403, 12762, 13032, 14889, 15204, 17016, 19852, 22806, 25524, 29778, 30408, 39704, 44667, 45612, 51048, 59556, 89334, 91224, 119112, 128329, 178668, 256658, 357336, 384987, 513316, 769974, 898303, 1026632, 1154961, 1539948, 1796606, 2309922, 2694909, 3079896, 3593212, 4619844, 5389818, 7186424, 8084727, 9239688, 10779636, 16169454, 21559272, 32338908, 64677816]

約数ペア:

[(1, 64677816), (2, 32338908), (3, 21559272), (4, 16169454), (6, 10779636), (7, 9239688), (8, 8084727), (9, 7186424), (12, 5389818), (14, 4619844), (18, 3593212), (21, 3079896), (24, 2694909), (28, 2309922), (36, 1796606), (42, 1539948), (56, 1154961), (63, 1026632), (72, 898303), (84, 769974), (126, 513316), (168, 384987), (181, 357336), (252, 256658), (362, 178668), (504, 128329), (543, 119112), (709, 91224), (724, 89334), (1086, 59556), (1267, 51048), (1418, 45612), (1448, 44667), (1629, 39704), (2127, 30408), (2172, 29778), (2534, 25524), (2836, 22806), (3258, 19852), (3801, 17016), (4254, 15204), (4344, 14889), (4963, 13032), (5068, 12762), (5672, 11403), (6381, 10136), (6516, 9926), (7602, 8508)]