68874582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5077}}^1$

素因数の和:5125

約数の個数: 64

約数和(自身を含む): 175495680

約数和(自身を除く): 106621098

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 5077, 6783, 10154, 13566, 15231, 30462, 35539, 71078, 86309, 96463, 106617, 172618, 192926, 213234, 258927, 289389, 517854, 578778, 604163, 675241, 1208326, 1350482, 1639871, 1812489, 2025723, 3279742, 3624978, 4051446, 4919613, 9839226, 11479097, 22958194, 34437291, 68874582]

約数ペア:

[(1, 68874582), (2, 34437291), (3, 22958194), (6, 11479097), (7, 9839226), (14, 4919613), (17, 4051446), (19, 3624978), (21, 3279742), (34, 2025723), (38, 1812489), (42, 1639871), (51, 1350482), (57, 1208326), (102, 675241), (114, 604163), (119, 578778), (133, 517854), (238, 289389), (266, 258927), (323, 213234), (357, 192926), (399, 172618), (646, 106617), (714, 96463), (798, 86309), (969, 71078), (1938, 35539), (2261, 30462), (4522, 15231), (5077, 13566), (6783, 10154)]