66462864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2544

約数の個数: 80

約数和(自身を含む): 189279552

約数和(自身を除く): 122816688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 2477, 3354, 4472, 4954, 6708, 7431, 8944, 9908, 13416, 14862, 19816, 26832, 29724, 32201, 39632, 59448, 64402, 96603, 106511, 118896, 128804, 193206, 213022, 257608, 319533, 386412, 426044, 515216, 639066, 772824, 852088, 1278132, 1384643, 1545648, 1704176, 2556264, 2769286, 4153929, 5112528, 5538572, 8307858, 11077144, 16615716, 22154288, 33231432, 66462864]

約数ペア:

[(1, 66462864), (2, 33231432), (3, 22154288), (4, 16615716), (6, 11077144), (8, 8307858), (12, 5538572), (13, 5112528), (16, 4153929), (24, 2769286), (26, 2556264), (39, 1704176), (43, 1545648), (48, 1384643), (52, 1278132), (78, 852088), (86, 772824), (104, 639066), (129, 515216), (156, 426044), (172, 386412), (208, 319533), (258, 257608), (312, 213022), (344, 193206), (516, 128804), (559, 118896), (624, 106511), (688, 96603), (1032, 64402), (1118, 59448), (1677, 39632), (2064, 32201), (2236, 29724), (2477, 26832), (3354, 19816), (4472, 14862), (4954, 13416), (6708, 9908), (7431, 8944)]