64636233

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 32131767

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 893, 1049, 1081, 1311, 2679, 3147, 3243, 19931, 20539, 24127, 49303, 59793, 61617, 72381, 147909, 458413, 936757, 1133969, 1375239, 2810271, 3401907, 21545411, 64636233]

約数ペア:

[(1, 64636233), (3, 21545411), (19, 3401907), (23, 2810271), (47, 1375239), (57, 1133969), (69, 936757), (141, 458413), (437, 147909), (893, 72381), (1049, 61617), (1081, 59793), (1311, 49303), (2679, 24127), (3147, 20539), (3243, 19931)]