42637070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{609101}}^1$

素因数の和:609115

約数の個数: 16

約数和(自身を含む): 87710688

約数和(自身を除く): 45073618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 609101, 1218202, 3045505, 4263707, 6091010, 8527414, 21318535, 42637070]

約数ペア:

[(1, 42637070), (2, 21318535), (5, 8527414), (7, 6091010), (10, 4263707), (14, 3045505), (35, 1218202), (70, 609101)]