90831456

素因数分解:

$2^5\times 3^5\times {\mathrm{11681}}^1$

素因数の和:11706

約数の個数: 72

約数和(自身を含む): 267891624

約数和(自身を除く): 177060168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 11681, 23362, 35043, 46724, 70086, 93448, 105129, 140172, 186896, 210258, 280344, 315387, 373792, 420516, 560688, 630774, 841032, 946161, 1121376, 1261548, 1682064, 1892322, 2523096, 2838483, 3364128, 3784644, 5046192, 5676966, 7569288, 10092384, 11353932, 15138576, 22707864, 30277152, 45415728, 90831456]

約数ペア:

[(1, 90831456), (2, 45415728), (3, 30277152), (4, 22707864), (6, 15138576), (8, 11353932), (9, 10092384), (12, 7569288), (16, 5676966), (18, 5046192), (24, 3784644), (27, 3364128), (32, 2838483), (36, 2523096), (48, 1892322), (54, 1682064), (72, 1261548), (81, 1121376), (96, 946161), (108, 841032), (144, 630774), (162, 560688), (216, 420516), (243, 373792), (288, 315387), (324, 280344), (432, 210258), (486, 186896), (648, 140172), (864, 105129), (972, 93448), (1296, 70086), (1944, 46724), (2592, 35043), (3888, 23362), (7776, 11681)]