80810114

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{10709}}^1$

素因数の和:10743

約数の個数: 32

約数和(自身を含む): 154224000

約数和(自身を除く): 73413886

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 3773, 7546, 10709, 21418, 74963, 117799, 149926, 235598, 524741, 824593, 1049482, 1649186, 3673187, 5772151, 7346374, 11544302, 40405057, 80810114]

約数ペア:

[(1, 80810114), (2, 40405057), (7, 11544302), (11, 7346374), (14, 5772151), (22, 3673187), (49, 1649186), (77, 1049482), (98, 824593), (154, 524741), (343, 235598), (539, 149926), (686, 117799), (1078, 74963), (3773, 21418), (7546, 10709)]