72667996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14639}}^1$

素因数の和:14733

約数の個数: 24

約数和(自身を含む): 136503360

約数和(自身を除く): 63835364

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 14639, 29278, 58556, 248863, 497726, 995452, 1068647, 2137294, 4274588, 18166999, 36333998, 72667996]

約数ペア:

[(1, 72667996), (2, 36333998), (4, 18166999), (17, 4274588), (34, 2137294), (68, 1068647), (73, 995452), (146, 497726), (292, 248863), (1241, 58556), (2482, 29278), (4964, 14639)]