72854702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{51817}}^1$

素因数の和:51875

約数の個数: 16

約数和(自身を含む): 118145040

約数和(自身を除く): 45290338

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 51817, 103634, 984523, 1917229, 1969046, 3834458, 36427351, 72854702]

約数ペア:

[(1, 72854702), (2, 36427351), (19, 3834458), (37, 1969046), (38, 1917229), (74, 984523), (703, 103634), (1406, 51817)]