70470942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1987}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 147716352

約数和(自身を除く): 77245410

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 257, 514, 771, 1542, 1987, 3974, 5911, 5961, 11822, 11922, 17733, 35466, 45701, 91402, 137103, 274206, 510659, 1021318, 1531977, 3063954, 11745157, 23490314, 35235471, 70470942]

約数ペア:

[(1, 70470942), (2, 35235471), (3, 23490314), (6, 11745157), (23, 3063954), (46, 1531977), (69, 1021318), (138, 510659), (257, 274206), (514, 137103), (771, 91402), (1542, 45701), (1987, 35466), (3974, 17733), (5911, 11922), (5961, 11822)]