68318424

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1499}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 190800000

約数和(自身を除く): 122481576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1266, 1499, 1688, 1899, 2532, 2998, 3798, 4497, 5064, 5697, 5996, 7596, 8994, 11394, 11992, 13491, 15192, 17988, 22788, 26982, 35976, 40473, 45576, 53964, 80946, 107928, 161892, 316289, 323784, 632578, 948867, 1265156, 1897734, 2530312, 2846601, 3795468, 5693202, 7590936, 8539803, 11386404, 17079606, 22772808, 34159212, 68318424]

約数ペア:

[(1, 68318424), (2, 34159212), (3, 22772808), (4, 17079606), (6, 11386404), (8, 8539803), (9, 7590936), (12, 5693202), (18, 3795468), (24, 2846601), (27, 2530312), (36, 1897734), (54, 1265156), (72, 948867), (108, 632578), (211, 323784), (216, 316289), (422, 161892), (633, 107928), (844, 80946), (1266, 53964), (1499, 45576), (1688, 40473), (1899, 35976), (2532, 26982), (2998, 22788), (3798, 17988), (4497, 15192), (5064, 13491), (5697, 11992), (5996, 11394), (7596, 8994)]