70571590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18049}}^1$

素因数の和:18096

約数の個数: 32

約数和(自身を含む): 140356800

約数和(自身を除く): 69785210

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 18049, 36098, 90245, 180490, 306833, 415127, 613666, 830254, 1534165, 2075635, 3068330, 4151270, 7057159, 14114318, 35285795, 70571590]

約数ペア:

[(1, 70571590), (2, 35285795), (5, 14114318), (10, 7057159), (17, 4151270), (23, 3068330), (34, 2075635), (46, 1534165), (85, 830254), (115, 613666), (170, 415127), (230, 306833), (391, 180490), (782, 90245), (1955, 36098), (3910, 18049)]