66191838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2113}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 138813696

約数和(自身を除く): 72621858

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 1362, 2113, 4226, 5221, 6339, 10442, 12678, 15663, 31326, 48599, 97198, 145797, 291594, 479651, 959302, 1438953, 2877906, 11031973, 22063946, 33095919, 66191838]

約数ペア:

[(1, 66191838), (2, 33095919), (3, 22063946), (6, 11031973), (23, 2877906), (46, 1438953), (69, 959302), (138, 479651), (227, 291594), (454, 145797), (681, 97198), (1362, 48599), (2113, 31326), (4226, 15663), (5221, 12678), (6339, 10442)]