89686072

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2099}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 197505000

約数和(自身を除く): 107818928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 392, 436, 763, 872, 1526, 2099, 3052, 4198, 5341, 6104, 8396, 10682, 14693, 16792, 21364, 29386, 42728, 58772, 102851, 117544, 205702, 228791, 411404, 457582, 822808, 915164, 1601537, 1830328, 3203074, 6406148, 11210759, 12812296, 22421518, 44843036, 89686072]

約数ペア:

[(1, 89686072), (2, 44843036), (4, 22421518), (7, 12812296), (8, 11210759), (14, 6406148), (28, 3203074), (49, 1830328), (56, 1601537), (98, 915164), (109, 822808), (196, 457582), (218, 411404), (392, 228791), (436, 205702), (763, 117544), (872, 102851), (1526, 58772), (2099, 42728), (3052, 29386), (4198, 21364), (5341, 16792), (6104, 14693), (8396, 10682)]