63909970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3449}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 122958000

約数和(自身を除く): 59048030

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3449, 3706, 6898, 9265, 17245, 18530, 34490, 58633, 117266, 293165, 375941, 586330, 751882, 1879705, 3759410, 6390997, 12781994, 31954985, 63909970]

約数ペア:

[(1, 63909970), (2, 31954985), (5, 12781994), (10, 6390997), (17, 3759410), (34, 1879705), (85, 751882), (109, 586330), (170, 375941), (218, 293165), (545, 117266), (1090, 58633), (1853, 34490), (3449, 18530), (3706, 17245), (6898, 9265)]