67646256

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{13171}}^1$

素因数の和:13289

約数の個数: 40

約数和(自身を含む): 176399424

約数和(自身を除く): 108753168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 13171, 26342, 39513, 52684, 79026, 105368, 158052, 210736, 316104, 632208, 1409297, 2818594, 4227891, 5637188, 8455782, 11274376, 16911564, 22548752, 33823128, 67646256]

約数ペア:

[(1, 67646256), (2, 33823128), (3, 22548752), (4, 16911564), (6, 11274376), (8, 8455782), (12, 5637188), (16, 4227891), (24, 2818594), (48, 1409297), (107, 632208), (214, 316104), (321, 210736), (428, 158052), (642, 105368), (856, 79026), (1284, 52684), (1712, 39513), (2568, 26342), (5136, 13171)]