70388630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1741}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 136963008

約数和(自身を除く): 66574378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 1555, 1741, 3110, 3482, 4043, 8086, 8705, 17410, 20215, 22633, 40430, 45266, 113165, 226330, 541451, 1082902, 2707255, 5414510, 7038863, 14077726, 35194315, 70388630]

約数ペア:

[(1, 70388630), (2, 35194315), (5, 14077726), (10, 7038863), (13, 5414510), (26, 2707255), (65, 1082902), (130, 541451), (311, 226330), (622, 113165), (1555, 45266), (1741, 40430), (3110, 22633), (3482, 20215), (4043, 17410), (8086, 8705)]