66136226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 113883840

約数和(自身を除く): 47747614

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1577, 1613, 2158, 3154, 3226, 20501, 20969, 30647, 41002, 41938, 61294, 133879, 267758, 398411, 796822, 1740427, 2543701, 3480854, 5087402, 33068113, 66136226]

約数ペア:

[(1, 66136226), (2, 33068113), (13, 5087402), (19, 3480854), (26, 2543701), (38, 1740427), (83, 796822), (166, 398411), (247, 267758), (494, 133879), (1079, 61294), (1577, 41938), (1613, 41002), (2158, 30647), (3154, 20969), (3226, 20501)]