71260574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3329}}^1$

素因数の和:3488

約数の個数: 32

約数和(自身を含む): 134265600

約数和(自身を除く): 63005026

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 3329, 6658, 10703, 21406, 23303, 36619, 46606, 73238, 256333, 462731, 512666, 925462, 3239117, 5090041, 6478234, 10180082, 35630287, 71260574]

約数ペア:

[(1, 71260574), (2, 35630287), (7, 10180082), (11, 6478234), (14, 5090041), (22, 3239117), (77, 925462), (139, 512666), (154, 462731), (278, 256333), (973, 73238), (1529, 46606), (1946, 36619), (3058, 23303), (3329, 21406), (6658, 10703)]