72705757

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 77414400

約数和(自身を除く): 4708643

約数列:

[1, 31, 47, 139, 359, 1457, 4309, 6533, 11129, 16873, 49901, 202523, 523063, 1546931, 2345347, 72705757]

約数ペア:

[(1, 72705757), (31, 2345347), (47, 1546931), (139, 523063), (359, 202523), (1457, 49901), (4309, 16873), (6533, 11129)]