69138126

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103811}}^1$

素因数の和:103856

約数の個数: 24

約数和(自身を含む): 153849384

約数和(自身を除く): 84711258

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 103811, 207622, 311433, 622866, 934299, 1868598, 3841007, 7682014, 11523021, 23046042, 34569063, 69138126]

約数ペア:

[(1, 69138126), (2, 34569063), (3, 23046042), (6, 11523021), (9, 7682014), (18, 3841007), (37, 1868598), (74, 934299), (111, 622866), (222, 311433), (333, 207622), (666, 103811)]