68113404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{99581}}^1$

素因数の和:99610

約数の個数: 36

約数和(自身を含む): 181239240

約数和(自身を除く): 113125836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 99581, 199162, 298743, 398324, 597486, 896229, 1194972, 1792458, 1892039, 3584916, 3784078, 5676117, 7568156, 11352234, 17028351, 22704468, 34056702, 68113404]

約数ペア:

[(1, 68113404), (2, 34056702), (3, 22704468), (4, 17028351), (6, 11352234), (9, 7568156), (12, 5676117), (18, 3784078), (19, 3584916), (36, 1892039), (38, 1792458), (57, 1194972), (76, 896229), (114, 597486), (171, 398324), (228, 298743), (342, 199162), (684, 99581)]