70386970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1777}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 134800848

約数和(自身を除く): 64413878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 1165, 1777, 2330, 3554, 3961, 7922, 8885, 17770, 19805, 30209, 39610, 60418, 151045, 302090, 414041, 828082, 2070205, 4140410, 7038697, 14077394, 35193485, 70386970]

約数ペア:

[(1, 70386970), (2, 35193485), (5, 14077394), (10, 7038697), (17, 4140410), (34, 2070205), (85, 828082), (170, 414041), (233, 302090), (466, 151045), (1165, 60418), (1777, 39610), (2330, 30209), (3554, 19805), (3961, 17770), (7922, 8885)]