67123160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129083}}^1$

素因数の和:129107

約数の個数: 32

約数和(自身を含む): 162645840

約数和(自身を除く): 95522680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 129083, 258166, 516332, 645415, 1032664, 1290830, 1678079, 2581660, 3356158, 5163320, 6712316, 8390395, 13424632, 16780790, 33561580, 67123160]

約数ペア:

[(1, 67123160), (2, 33561580), (4, 16780790), (5, 13424632), (8, 8390395), (10, 6712316), (13, 5163320), (20, 3356158), (26, 2581660), (40, 1678079), (52, 1290830), (65, 1032664), (104, 645415), (130, 516332), (260, 258166), (520, 129083)]