89569908

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{11681}}^1$

素因数の和:11765

約数の個数: 48

約数和(自身を含む): 235509120

約数和(自身を除く): 145939212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 11681, 23362, 35043, 46724, 70086, 105129, 140172, 210258, 315387, 420516, 630774, 829351, 1261548, 1658702, 2488053, 3317404, 4976106, 7464159, 9952212, 14928318, 22392477, 29856636, 44784954, 89569908]

約数ペア:

[(1, 89569908), (2, 44784954), (3, 29856636), (4, 22392477), (6, 14928318), (9, 9952212), (12, 7464159), (18, 4976106), (27, 3317404), (36, 2488053), (54, 1658702), (71, 1261548), (108, 829351), (142, 630774), (213, 420516), (284, 315387), (426, 210258), (639, 140172), (852, 105129), (1278, 70086), (1917, 46724), (2556, 35043), (3834, 23362), (7668, 11681)]