69349420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1307}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 167005440

約数和(自身を除く): 97656020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1307, 1516, 1895, 2614, 2653, 3790, 5228, 5306, 6535, 7580, 9149, 10612, 13070, 13265, 18298, 26140, 26530, 36596, 45745, 53060, 91490, 182980, 495353, 990706, 1981412, 2476765, 3467471, 4953530, 6934942, 9907060, 13869884, 17337355, 34674710, 69349420]

約数ペア:

[(1, 69349420), (2, 34674710), (4, 17337355), (5, 13869884), (7, 9907060), (10, 6934942), (14, 4953530), (20, 3467471), (28, 2476765), (35, 1981412), (70, 990706), (140, 495353), (379, 182980), (758, 91490), (1307, 53060), (1516, 45745), (1895, 36596), (2614, 26530), (2653, 26140), (3790, 18298), (5228, 13265), (5306, 13070), (6535, 10612), (7580, 9149)]