78871452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12713}}^1$

素因数の和:12778

約数の個数: 48

約数和(自身を含む): 205051392

約数和(自身を除く): 126179940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 12713, 25426, 38139, 50852, 76278, 139843, 152556, 279686, 419529, 559372, 597511, 839058, 1195022, 1678116, 1792533, 2390044, 3585066, 6572621, 7170132, 13145242, 19717863, 26290484, 39435726, 78871452]

約数ペア:

[(1, 78871452), (2, 39435726), (3, 26290484), (4, 19717863), (6, 13145242), (11, 7170132), (12, 6572621), (22, 3585066), (33, 2390044), (44, 1792533), (47, 1678116), (66, 1195022), (94, 839058), (132, 597511), (141, 559372), (188, 419529), (282, 279686), (517, 152556), (564, 139843), (1034, 76278), (1551, 50852), (2068, 38139), (3102, 25426), (6204, 12713)]