74246965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 102412800

約数和(自身を除く): 28165835

約数列:

[1, 5, 13, 19, 65, 79, 95, 247, 395, 761, 1027, 1235, 1501, 3805, 5135, 7505, 9893, 14459, 19513, 49465, 60119, 72295, 97565, 187967, 300595, 781547, 939835, 1142261, 3907735, 5711305, 14849393, 74246965]

約数ペア:

[(1, 74246965), (5, 14849393), (13, 5711305), (19, 3907735), (65, 1142261), (79, 939835), (95, 781547), (247, 300595), (395, 187967), (761, 97565), (1027, 72295), (1235, 60119), (1501, 49465), (3805, 19513), (5135, 14459), (7505, 9893)]