73855574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{42397}}^1$

素因数の和:42479

約数の個数: 16

約数和(自身を含む): 121088688

約数和(自身を除く): 47233114

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 42397, 84794, 551161, 1102322, 2840599, 5681198, 36927787, 73855574]

約数ペア:

[(1, 73855574), (2, 36927787), (13, 5681198), (26, 2840599), (67, 1102322), (134, 551161), (871, 84794), (1742, 42397)]