69654494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20143}}^1$

素因数の和:20184

約数の個数: 32

約数和(自身を含む): 135367680

約数和(自身を除く): 65713186

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 20143, 40286, 141001, 261859, 282002, 382717, 523718, 765434, 1833013, 2679019, 3666026, 4975321, 5358038, 9950642, 34827247, 69654494]

約数ペア:

[(1, 69654494), (2, 34827247), (7, 9950642), (13, 5358038), (14, 4975321), (19, 3666026), (26, 2679019), (38, 1833013), (91, 765434), (133, 523718), (182, 382717), (247, 282002), (266, 261859), (494, 141001), (1729, 40286), (3458, 20143)]