90251324

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{811}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 162062208

約数和(自身を除く): 71810884

約数列:

[1, 2, 4, 43, 86, 172, 647, 811, 1294, 1622, 2588, 3244, 27821, 34873, 55642, 69746, 111284, 139492, 524717, 1049434, 2098868, 22562831, 45125662, 90251324]

約数ペア:

[(1, 90251324), (2, 45125662), (4, 22562831), (43, 2098868), (86, 1049434), (172, 524717), (647, 139492), (811, 111284), (1294, 69746), (1622, 55642), (2588, 34873), (3244, 27821)]