90275344

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{120047}}^1$

素因数の和:120102

約数の個数: 20

約数和(自身を含む): 178631424

約数和(自身を除く): 88356080

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 120047, 240094, 480188, 960376, 1920752, 5642209, 11284418, 22568836, 45137672, 90275344]

約数ペア:

[(1, 90275344), (2, 45137672), (4, 22568836), (8, 11284418), (16, 5642209), (47, 1920752), (94, 960376), (188, 480188), (376, 240094), (752, 120047)]