74087871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{463}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 116616192

約数和(自身を除く): 42528321

約数列:

[1, 3, 11, 13, 33, 39, 143, 373, 429, 463, 1119, 1389, 4103, 4849, 5093, 6019, 12309, 14547, 15279, 18057, 53339, 66209, 160017, 172699, 198627, 518097, 1899689, 2245087, 5699067, 6735261, 24695957, 74087871]

約数ペア:

[(1, 74087871), (3, 24695957), (11, 6735261), (13, 5699067), (33, 2245087), (39, 1899689), (143, 518097), (373, 198627), (429, 172699), (463, 160017), (1119, 66209), (1389, 53339), (4103, 18057), (4849, 15279), (5093, 14547), (6019, 12309)]