64231210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4073}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 123197760

約数和(自身を除く): 58966550

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 4073, 7885, 8146, 15770, 20365, 40730, 77387, 154774, 338059, 386935, 676118, 773870, 1690295, 3380590, 6423121, 12846242, 32115605, 64231210]

約数ペア:

[(1, 64231210), (2, 32115605), (5, 12846242), (10, 6423121), (19, 3380590), (38, 1690295), (83, 773870), (95, 676118), (166, 386935), (190, 338059), (415, 154774), (830, 77387), (1577, 40730), (3154, 20365), (4073, 15770), (7885, 8146)]