89898876

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{1879}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 233721600

約数和(自身を除く): 143822724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 886, 1329, 1772, 1879, 2658, 3758, 3987, 5316, 5637, 7516, 7974, 11274, 11961, 15948, 16911, 22548, 23922, 33822, 47844, 50733, 67644, 101466, 202932, 832397, 1664794, 2497191, 3329588, 4994382, 7491573, 9988764, 14983146, 22474719, 29966292, 44949438, 89898876]

約数ペア:

[(1, 89898876), (2, 44949438), (3, 29966292), (4, 22474719), (6, 14983146), (9, 9988764), (12, 7491573), (18, 4994382), (27, 3329588), (36, 2497191), (54, 1664794), (108, 832397), (443, 202932), (886, 101466), (1329, 67644), (1772, 50733), (1879, 47844), (2658, 33822), (3758, 23922), (3987, 22548), (5316, 16911), (5637, 15948), (7516, 11961), (7974, 11274)]