90934841728

素因数分解:

$2^7\times {\mathrm{19727}}^1\times {\mathrm{36013}}^1$

素因数の和:55754

約数の個数: 32

約数和(自身を含む): 181173468960

約数和(自身を除く): 90238627232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 19727, 36013, 39454, 72026, 78908, 144052, 157816, 288104, 315632, 576208, 631264, 1152416, 1262528, 2304832, 2525056, 4609664, 710428451, 1420856902, 2841713804, 5683427608, 11366855216, 22733710432, 45467420864, 90934841728]

約数ペア:

[(1, 90934841728), (2, 45467420864), (4, 22733710432), (8, 11366855216), (16, 5683427608), (32, 2841713804), (64, 1420856902), (128, 710428451), (19727, 4609664), (36013, 2525056), (39454, 2304832), (72026, 1262528), (78908, 1152416), (144052, 631264), (157816, 576208), (288104, 315632)]