87621366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{122719}}^1$

素因数の和:122748

約数の個数: 32

約数和(自身を含む): 212060160

約数和(自身を除く): 124438794

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 122719, 245438, 368157, 736314, 859033, 1718066, 2086223, 2577099, 4172446, 5154198, 6258669, 12517338, 14603561, 29207122, 43810683, 87621366]

約数ペア:

[(1, 87621366), (2, 43810683), (3, 29207122), (6, 14603561), (7, 12517338), (14, 6258669), (17, 5154198), (21, 4172446), (34, 2577099), (42, 2086223), (51, 1718066), (102, 859033), (119, 736314), (238, 368157), (357, 245438), (714, 122719)]