89899712

素因数分解:

$2^6\times 7^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 84

約数和(自身を含む): 210220560

約数和(自身を除く): 120320848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 196, 218, 224, 263, 392, 436, 448, 526, 763, 784, 872, 1052, 1526, 1568, 1744, 1841, 2104, 3052, 3136, 3488, 3682, 4208, 5341, 6104, 6976, 7364, 8416, 10682, 12208, 12887, 14728, 16832, 21364, 24416, 25774, 28667, 29456, 42728, 48832, 51548, 57334, 58912, 85456, 103096, 114668, 117824, 170912, 200669, 206192, 229336, 341824, 401338, 412384, 458672, 802676, 824768, 917344, 1404683, 1605352, 1834688, 2809366, 3210704, 5618732, 6421408, 11237464, 12842816, 22474928, 44949856, 89899712]

約数ペア:

[(1, 89899712), (2, 44949856), (4, 22474928), (7, 12842816), (8, 11237464), (14, 6421408), (16, 5618732), (28, 3210704), (32, 2809366), (49, 1834688), (56, 1605352), (64, 1404683), (98, 917344), (109, 824768), (112, 802676), (196, 458672), (218, 412384), (224, 401338), (263, 341824), (392, 229336), (436, 206192), (448, 200669), (526, 170912), (763, 117824), (784, 114668), (872, 103096), (1052, 85456), (1526, 58912), (1568, 57334), (1744, 51548), (1841, 48832), (2104, 42728), (3052, 29456), (3136, 28667), (3488, 25774), (3682, 24416), (4208, 21364), (5341, 16832), (6104, 14728), (6976, 12887), (7364, 12208), (8416, 10682)]