68171604

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 164967936

約数和(自身を除く): 96796332

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 401, 457, 802, 914, 1203, 1371, 1604, 1828, 2406, 2742, 4812, 5484, 12431, 14167, 24862, 28334, 37293, 42501, 49724, 56668, 74586, 85002, 149172, 170004, 183257, 366514, 549771, 733028, 1099542, 2199084, 5680967, 11361934, 17042901, 22723868, 34085802, 68171604]

約数ペア:

[(1, 68171604), (2, 34085802), (3, 22723868), (4, 17042901), (6, 11361934), (12, 5680967), (31, 2199084), (62, 1099542), (93, 733028), (124, 549771), (186, 366514), (372, 183257), (401, 170004), (457, 149172), (802, 85002), (914, 74586), (1203, 56668), (1371, 49724), (1604, 42501), (1828, 37293), (2406, 28334), (2742, 24862), (4812, 14167), (5484, 12431)]