90513724

素因数分解:

$2^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{2963}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 181254528

約数和(自身を除く): 90740804

約数列:

[1, 2, 4, 7, 14, 28, 1091, 2182, 2963, 4364, 5926, 7637, 11852, 15274, 20741, 30548, 41482, 82964, 3232633, 6465266, 12930532, 22628431, 45256862, 90513724]

約数ペア:

[(1, 90513724), (2, 45256862), (4, 22628431), (7, 12930532), (14, 6465266), (28, 3232633), (1091, 82964), (2182, 41482), (2963, 30548), (4364, 20741), (5926, 15274), (7637, 11852)]