63993790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 137355264

約数和(自身を除く): 73361474

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 53, 70, 94, 106, 235, 265, 329, 367, 371, 470, 530, 658, 734, 742, 1645, 1835, 1855, 2491, 2569, 3290, 3670, 3710, 4982, 5138, 12455, 12845, 17249, 17437, 19451, 24910, 25690, 34498, 34874, 38902, 86245, 87185, 97255, 120743, 136157, 172490, 174370, 194510, 241486, 272314, 603715, 680785, 914197, 1207430, 1361570, 1828394, 4570985, 6399379, 9141970, 12798758, 31996895, 63993790]

約数ペア:

[(1, 63993790), (2, 31996895), (5, 12798758), (7, 9141970), (10, 6399379), (14, 4570985), (35, 1828394), (47, 1361570), (53, 1207430), (70, 914197), (94, 680785), (106, 603715), (235, 272314), (265, 241486), (329, 194510), (367, 174370), (371, 172490), (470, 136157), (530, 120743), (658, 97255), (734, 87185), (742, 86245), (1645, 38902), (1835, 34874), (1855, 34498), (2491, 25690), (2569, 24910), (3290, 19451), (3670, 17437), (3710, 17249), (4982, 12845), (5138, 12455)]