66464928

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1851

約数の個数: 96

約数和(自身を含む): 198475200

約数和(自身を除く): 132010272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 1789, 2064, 2322, 3096, 3578, 4128, 4644, 5367, 6192, 7156, 9288, 10734, 12384, 14312, 16101, 18576, 21468, 28624, 32202, 37152, 42936, 48303, 57248, 64404, 76927, 85872, 96606, 128808, 153854, 171744, 193212, 230781, 257616, 307708, 386424, 461562, 515232, 615416, 692343, 772848, 923124, 1230832, 1384686, 1545696, 1846248, 2077029, 2461664, 2769372, 3692496, 4154058, 5538744, 7384992, 8308116, 11077488, 16616232, 22154976, 33232464, 66464928]

約数ペア:

[(1, 66464928), (2, 33232464), (3, 22154976), (4, 16616232), (6, 11077488), (8, 8308116), (9, 7384992), (12, 5538744), (16, 4154058), (18, 3692496), (24, 2769372), (27, 2461664), (32, 2077029), (36, 1846248), (43, 1545696), (48, 1384686), (54, 1230832), (72, 923124), (86, 772848), (96, 692343), (108, 615416), (129, 515232), (144, 461562), (172, 386424), (216, 307708), (258, 257616), (288, 230781), (344, 193212), (387, 171744), (432, 153854), (516, 128808), (688, 96606), (774, 85872), (864, 76927), (1032, 64404), (1161, 57248), (1376, 48303), (1548, 42936), (1789, 37152), (2064, 32202), (2322, 28624), (3096, 21468), (3578, 18576), (4128, 16101), (4644, 14312), (5367, 12384), (6192, 10734), (7156, 9288)]