66403794

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{381631}}^1$

素因数の和:381665

約数の個数: 16

約数和(自身を含む): 137387520

約数和(自身を除く): 70983726

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 381631, 763262, 1144893, 2289786, 11067299, 22134598, 33201897, 66403794]

約数ペア:

[(1, 66403794), (2, 33201897), (3, 22134598), (6, 11067299), (29, 2289786), (58, 1144893), (87, 763262), (174, 381631)]