67640267

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 71928000

約数和(自身を除く): 4287733

約数列:

[1, 29, 73, 89, 359, 2117, 2581, 6497, 10411, 26207, 31951, 188413, 760003, 926579, 2332423, 67640267]

約数ペア:

[(1, 67640267), (29, 2332423), (73, 926579), (89, 760003), (359, 188413), (2117, 31951), (2581, 26207), (6497, 10411)]