68187238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 130855680

約数和(自身を除く): 62668442

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 289, 323, 578, 646, 887, 1774, 2023, 2261, 4046, 4522, 5491, 6209, 10982, 12418, 15079, 16853, 30158, 33706, 38437, 76874, 105553, 117971, 211106, 235942, 256343, 286501, 512686, 573002, 1794401, 2005507, 3588802, 4011014, 4870517, 9741034, 34093619, 68187238]

約数ペア:

[(1, 68187238), (2, 34093619), (7, 9741034), (14, 4870517), (17, 4011014), (19, 3588802), (34, 2005507), (38, 1794401), (119, 573002), (133, 512686), (238, 286501), (266, 256343), (289, 235942), (323, 211106), (578, 117971), (646, 105553), (887, 76874), (1774, 38437), (2023, 33706), (2261, 30158), (4046, 16853), (4522, 15079), (5491, 12418), (6209, 10982)]