71405316

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{6337}}^1$

素因数の和:6660

約数の個数: 36

約数和(自身を含む): 181102012

約数和(自身を除く): 109696696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 6337, 11268, 12674, 19011, 25348, 38022, 57033, 76044, 114066, 228132, 1983481, 3966962, 5950443, 7933924, 11900886, 17851329, 23801772, 35702658, 71405316]

約数ペア:

[(1, 71405316), (2, 35702658), (3, 23801772), (4, 17851329), (6, 11900886), (9, 7933924), (12, 5950443), (18, 3966962), (36, 1983481), (313, 228132), (626, 114066), (939, 76044), (1252, 57033), (1878, 38022), (2817, 25348), (3756, 19011), (5634, 12674), (6337, 11268)]