90414724

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 36

約数和(自身を含む): 167602512

約数和(自身を除く): 77187788

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 547, 961, 1094, 1333, 1922, 2188, 2666, 3844, 5332, 16957, 23521, 33914, 41323, 47042, 67828, 82646, 94084, 165292, 525667, 729151, 1051334, 1458302, 2102668, 2916604, 22603681, 45207362, 90414724]

約数ペア:

[(1, 90414724), (2, 45207362), (4, 22603681), (31, 2916604), (43, 2102668), (62, 1458302), (86, 1051334), (124, 729151), (172, 525667), (547, 165292), (961, 94084), (1094, 82646), (1333, 67828), (1922, 47042), (2188, 41323), (2666, 33914), (3844, 23521), (5332, 16957)]