87646330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{381071}}^1$

素因数の和:381101

約数の個数: 16

約数和(自身を含む): 164623104

約数和(自身を除く): 76976774

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 381071, 762142, 1905355, 3810710, 8764633, 17529266, 43823165, 87646330]

約数ペア:

[(1, 87646330), (2, 43823165), (5, 17529266), (10, 8764633), (23, 3810710), (46, 1905355), (115, 762142), (230, 381071)]