67124705

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{7589}}^1$

素因数の和:7684

約数の個数: 16

約数和(自身を含む): 84704400

約数和(自身を除く): 17579695

約数列:

[1, 5, 29, 61, 145, 305, 1769, 7589, 8845, 37945, 220081, 462929, 1100405, 2314645, 13424941, 67124705]

約数ペア:

[(1, 67124705), (5, 13424941), (29, 2314645), (61, 1100405), (145, 462929), (305, 220081), (1769, 37945), (7589, 8845)]