90960208

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{153649}}^1$

素因数の和:153694

約数の個数: 20

約数和(自身を含む): 180999700

約数和(自身を除く): 90039492

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 153649, 307298, 614596, 1229192, 2458384, 5685013, 11370026, 22740052, 45480104, 90960208]

約数ペア:

[(1, 90960208), (2, 45480104), (4, 22740052), (8, 11370026), (16, 5685013), (37, 2458384), (74, 1229192), (148, 614596), (296, 307298), (592, 153649)]