61397136

素因数分解:

$2^4\times 3^3\times {\mathrm{142123}}^1$

素因数の和:142140

約数の個数: 40

約数和(自身を含む): 176233760

約数和(自身を除く): 114836624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 142123, 284246, 426369, 568492, 852738, 1136984, 1279107, 1705476, 2273968, 2558214, 3410952, 3837321, 5116428, 6821904, 7674642, 10232856, 15349284, 20465712, 30698568, 61397136]

約数ペア:

[(1, 61397136), (2, 30698568), (3, 20465712), (4, 15349284), (6, 10232856), (8, 7674642), (9, 6821904), (12, 5116428), (16, 3837321), (18, 3410952), (24, 2558214), (27, 2273968), (36, 1705476), (48, 1279107), (54, 1136984), (72, 852738), (108, 568492), (144, 426369), (216, 284246), (432, 142123)]