73641118

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 111615120

約数和(自身を除く): 37974002

約数列:

[1, 2, 163, 326, 397, 569, 794, 1138, 64711, 92747, 129422, 185494, 225893, 451786, 36820559, 73641118]

約数ペア:

[(1, 73641118), (2, 36820559), (163, 451786), (326, 225893), (397, 185494), (569, 129422), (794, 92747), (1138, 64711)]