68750002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{23593}}^1$

素因数の和:23673

約数の個数: 16

約数和(自身を含む): 108721152

約数和(自身を除く): 39971150

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 23593, 47186, 731383, 1108871, 1462766, 2217742, 34375001, 68750002]

約数ペア:

[(1, 68750002), (2, 34375001), (31, 2217742), (47, 1462766), (62, 1108871), (94, 731383), (1457, 47186), (2914, 23593)]