7136723080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10495181}}^1$

素因数の和:10495209

約数の個数: 32

約数和(自身を含む): 17002194840

約数和(自身を除く): 9865471760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10495181, 20990362, 41980724, 52475905, 83961448, 104951810, 178418077, 209903620, 356836154, 419807240, 713672308, 892090385, 1427344616, 1784180770, 3568361540, 7136723080]

約数ペア:

[(1, 7136723080), (2, 3568361540), (4, 1784180770), (5, 1427344616), (8, 892090385), (10, 713672308), (17, 419807240), (20, 356836154), (34, 209903620), (40, 178418077), (68, 104951810), (85, 83961448), (136, 52475905), (170, 41980724), (340, 20990362), (680, 10495181)]