67700164

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3881}}^1$

素因数の和:3988

約数の個数: 36

約数和(自身を含む): 139402620

約数和(自身を除く): 71702456

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2492, 3881, 4361, 7762, 8722, 15524, 17444, 27167, 54334, 108668, 190169, 345409, 380338, 690818, 760676, 1381636, 2417863, 4835726, 9671452, 16925041, 33850082, 67700164]

約数ペア:

[(1, 67700164), (2, 33850082), (4, 16925041), (7, 9671452), (14, 4835726), (28, 2417863), (49, 1381636), (89, 760676), (98, 690818), (178, 380338), (196, 345409), (356, 190169), (623, 108668), (1246, 54334), (2492, 27167), (3881, 17444), (4361, 15524), (7762, 8722)]