66231998

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4409}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 120657600

約数和(自身を除く): 54425602

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2146, 4409, 7511, 8818, 15022, 30863, 61726, 127861, 163133, 255722, 326266, 895027, 1141931, 1790054, 2283862, 4730857, 9461714, 33115999, 66231998]

約数ペア:

[(1, 66231998), (2, 33115999), (7, 9461714), (14, 4730857), (29, 2283862), (37, 1790054), (58, 1141931), (74, 895027), (203, 326266), (259, 255722), (406, 163133), (518, 127861), (1073, 61726), (2146, 30863), (4409, 15022), (7511, 8818)]