69297770

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 57710230

約数列:

[1, 2, 5, 10, 97, 194, 199, 359, 398, 485, 718, 970, 995, 1795, 1990, 3590, 19303, 34823, 38606, 69646, 71441, 96515, 142882, 174115, 193030, 348230, 357205, 714410, 6929777, 13859554, 34648885, 69297770]

約数ペア:

[(1, 69297770), (2, 34648885), (5, 13859554), (10, 6929777), (97, 714410), (194, 357205), (199, 348230), (359, 193030), (398, 174115), (485, 142882), (718, 96515), (970, 71441), (995, 69646), (1795, 38606), (1990, 34823), (3590, 19303)]