72533866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{25703}}^1$

素因数の和:25805

約数の個数: 16

約数和(自身を含む): 116593344

約数和(自身を除く): 44059478

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 25703, 51406, 436951, 873902, 2133349, 4266698, 36266933, 72533866]

約数ペア:

[(1, 72533866), (2, 36266933), (17, 4266698), (34, 2133349), (83, 873902), (166, 436951), (1411, 51406), (2822, 25703)]