76870668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53831}}^1$

素因数の和:53862

約数の個数: 48

約数和(自身を含む): 217050624

約数和(自身を除く): 140179956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 53831, 107662, 161493, 215324, 322986, 376817, 645972, 753634, 915127, 1130451, 1507268, 1830254, 2260902, 2745381, 3660508, 4521804, 5490762, 6405889, 10981524, 12811778, 19217667, 25623556, 38435334, 76870668]

約数ペア:

[(1, 76870668), (2, 38435334), (3, 25623556), (4, 19217667), (6, 12811778), (7, 10981524), (12, 6405889), (14, 5490762), (17, 4521804), (21, 3660508), (28, 2745381), (34, 2260902), (42, 1830254), (51, 1507268), (68, 1130451), (84, 915127), (102, 753634), (119, 645972), (204, 376817), (238, 322986), (357, 215324), (476, 161493), (714, 107662), (1428, 53831)]