68058320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77339}}^1$

素因数の和:77363

約数の個数: 40

約数和(自身を含む): 172622880

約数和(自身を除く): 104564560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 77339, 154678, 309356, 386695, 618712, 773390, 850729, 1237424, 1546780, 1701458, 3093560, 3402916, 4253645, 6187120, 6805832, 8507290, 13611664, 17014580, 34029160, 68058320]

約数ペア:

[(1, 68058320), (2, 34029160), (4, 17014580), (5, 13611664), (8, 8507290), (10, 6805832), (11, 6187120), (16, 4253645), (20, 3402916), (22, 3093560), (40, 1701458), (44, 1546780), (55, 1237424), (80, 850729), (88, 773390), (110, 618712), (176, 386695), (220, 309356), (440, 154678), (880, 77339)]