68187714

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 168480000

約数和(自身を除く): 100292286

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 686, 714, 833, 1029, 1666, 1949, 2058, 2499, 3898, 4998, 5831, 5847, 11662, 11694, 13643, 17493, 27286, 33133, 34986, 40929, 66266, 81858, 95501, 99399, 191002, 198798, 231931, 286503, 463862, 573006, 668507, 695793, 1337014, 1391586, 1623517, 2005521, 3247034, 4011042, 4870551, 9741102, 11364619, 22729238, 34093857, 68187714]

約数ペア:

[(1, 68187714), (2, 34093857), (3, 22729238), (6, 11364619), (7, 9741102), (14, 4870551), (17, 4011042), (21, 3247034), (34, 2005521), (42, 1623517), (49, 1391586), (51, 1337014), (98, 695793), (102, 668507), (119, 573006), (147, 463862), (238, 286503), (294, 231931), (343, 198798), (357, 191002), (686, 99399), (714, 95501), (833, 81858), (1029, 66266), (1666, 40929), (1949, 34986), (2058, 33133), (2499, 27286), (3898, 17493), (4998, 13643), (5831, 11694), (5847, 11662)]