73911892

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{787}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 132251616

約数和(自身を除く): 58339724

約数列:

[1, 2, 4, 53, 106, 212, 443, 787, 886, 1574, 1772, 3148, 23479, 41711, 46958, 83422, 93916, 166844, 348641, 697282, 1394564, 18477973, 36955946, 73911892]

約数ペア:

[(1, 73911892), (2, 36955946), (4, 18477973), (53, 1394564), (106, 697282), (212, 348641), (443, 166844), (787, 93916), (886, 83422), (1574, 46958), (1772, 41711), (3148, 23479)]