89984574

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{2521}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 200347680

約数和(自身を除く): 110363106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 2521, 3966, 5042, 5949, 7563, 11898, 15126, 17847, 22689, 35694, 45378, 68067, 136134, 1666381, 3332762, 4999143, 9998286, 14997429, 29994858, 44992287, 89984574]

約数ペア:

[(1, 89984574), (2, 44992287), (3, 29994858), (6, 14997429), (9, 9998286), (18, 4999143), (27, 3332762), (54, 1666381), (661, 136134), (1322, 68067), (1983, 45378), (2521, 35694), (3966, 22689), (5042, 17847), (5949, 15126), (7563, 11898)]