72888174

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{6337}}^1$

素因数の和:6422

約数の個数: 40

約数和(自身を含む): 165649968

約数和(自身を除く): 92761794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 6337, 11502, 12674, 19011, 38022, 57033, 114066, 171099, 342198, 449927, 513297, 899854, 1026594, 1349781, 2699562, 4049343, 8098686, 12148029, 24296058, 36444087, 72888174]

約数ペア:

[(1, 72888174), (2, 36444087), (3, 24296058), (6, 12148029), (9, 8098686), (18, 4049343), (27, 2699562), (54, 1349781), (71, 1026594), (81, 899854), (142, 513297), (162, 449927), (213, 342198), (426, 171099), (639, 114066), (1278, 57033), (1917, 38022), (3834, 19011), (5751, 12674), (6337, 11502)]