77225170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2797}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 152300736

約数和(自身を除く): 75075566

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2761, 2797, 5522, 5594, 13805, 13985, 27610, 27970, 30767, 61534, 153835, 307670, 702047, 1404094, 3510235, 7020470, 7722517, 15445034, 38612585, 77225170]

約数ペア:

[(1, 77225170), (2, 38612585), (5, 15445034), (10, 7722517), (11, 7020470), (22, 3510235), (55, 1404094), (110, 702047), (251, 307670), (502, 153835), (1255, 61534), (2510, 30767), (2761, 27970), (2797, 27610), (5522, 13985), (5594, 13805)]