71075544

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 183824640

約数和(自身を除く): 112749096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 71, 106, 142, 159, 212, 213, 284, 318, 424, 426, 568, 636, 787, 852, 1272, 1574, 1704, 2361, 3148, 3763, 4722, 6296, 7526, 9444, 11289, 15052, 18888, 22578, 30104, 41711, 45156, 55877, 83422, 90312, 111754, 125133, 166844, 167631, 223508, 250266, 333688, 335262, 447016, 500532, 670524, 1001064, 1341048, 2961481, 5922962, 8884443, 11845924, 17768886, 23691848, 35537772, 71075544]

約数ペア:

[(1, 71075544), (2, 35537772), (3, 23691848), (4, 17768886), (6, 11845924), (8, 8884443), (12, 5922962), (24, 2961481), (53, 1341048), (71, 1001064), (106, 670524), (142, 500532), (159, 447016), (212, 335262), (213, 333688), (284, 250266), (318, 223508), (424, 167631), (426, 166844), (568, 125133), (636, 111754), (787, 90312), (852, 83422), (1272, 55877), (1574, 45156), (1704, 41711), (2361, 30104), (3148, 22578), (3763, 18888), (4722, 15052), (6296, 11289), (7526, 9444)]