90716354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 145539072

約数和(自身を除く): 54822718

約数列:

[1, 2, 31, 41, 62, 82, 127, 254, 281, 562, 1271, 2542, 3937, 5207, 7874, 8711, 10414, 11521, 17422, 23042, 35687, 71374, 161417, 322834, 357151, 714302, 1106297, 1463167, 2212594, 2926334, 45358177, 90716354]

約数ペア:

[(1, 90716354), (2, 45358177), (31, 2926334), (41, 2212594), (62, 1463167), (82, 1106297), (127, 714302), (254, 357151), (281, 322834), (562, 161417), (1271, 71374), (2542, 35687), (3937, 23042), (5207, 17422), (7874, 11521), (8711, 10414)]