90455448

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{80191}}^1$

素因数の和:80247

約数の個数: 32

約数和(自身を含む): 230952960

約数和(自身を除く): 140497512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 80191, 160382, 240573, 320764, 481146, 641528, 962292, 1924584, 3768977, 7537954, 11306931, 15075908, 22613862, 30151816, 45227724, 90455448]

約数ペア:

[(1, 90455448), (2, 45227724), (3, 30151816), (4, 22613862), (6, 15075908), (8, 11306931), (12, 7537954), (24, 3768977), (47, 1924584), (94, 962292), (141, 641528), (188, 481146), (282, 320764), (376, 240573), (564, 160382), (1128, 80191)]