63664370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 80969230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 154, 178, 385, 445, 623, 770, 890, 929, 979, 1246, 1858, 1958, 3115, 4645, 4895, 6230, 6503, 6853, 9290, 9790, 10219, 13006, 13706, 20438, 32515, 34265, 51095, 65030, 68530, 71533, 82681, 102190, 143066, 165362, 357665, 413405, 578767, 715330, 826810, 909491, 1157534, 1818982, 2893835, 4547455, 5787670, 6366437, 9094910, 12732874, 31832185, 63664370]

約数ペア:

[(1, 63664370), (2, 31832185), (5, 12732874), (7, 9094910), (10, 6366437), (11, 5787670), (14, 4547455), (22, 2893835), (35, 1818982), (55, 1157534), (70, 909491), (77, 826810), (89, 715330), (110, 578767), (154, 413405), (178, 357665), (385, 165362), (445, 143066), (623, 102190), (770, 82681), (890, 71533), (929, 68530), (979, 65030), (1246, 51095), (1858, 34265), (1958, 32515), (3115, 20438), (4645, 13706), (4895, 13006), (6230, 10219), (6503, 9790), (6853, 9290)]