85865522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 54033358

約数列:

[1, 2, 19, 38, 47, 94, 131, 262, 367, 734, 893, 1786, 2489, 4978, 6157, 6973, 12314, 13946, 17249, 34498, 48077, 96154, 116983, 233966, 327731, 655462, 913463, 1826926, 2259619, 4519238, 42932761, 85865522]

約数ペア:

[(1, 85865522), (2, 42932761), (19, 4519238), (38, 2259619), (47, 1826926), (94, 913463), (131, 655462), (262, 327731), (367, 233966), (734, 116983), (893, 96154), (1786, 48077), (2489, 34498), (4978, 17249), (6157, 13946), (6973, 12314)]