90307898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{39367}}^1$

素因数の和:39437

約数の個数: 16

約数和(自身を含む): 143614464

約数和(自身を除く): 53306566

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 39367, 78734, 1220377, 1456579, 2440754, 2913158, 45153949, 90307898]

約数ペア:

[(1, 90307898), (2, 45153949), (31, 2913158), (37, 2440754), (62, 1456579), (74, 1220377), (1147, 78734), (2294, 39367)]