61531834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6379}}^1$

素因数の和:6454

約数の個数: 32

約数和(自身を含む): 115758720

約数和(自身を除く): 54226886

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 6379, 9646, 12758, 44653, 82927, 89306, 165854, 338087, 580489, 676174, 1160978, 2366609, 4395131, 4733218, 8790262, 30765917, 61531834]

約数ペア:

[(1, 61531834), (2, 30765917), (7, 8790262), (13, 4733218), (14, 4395131), (26, 2366609), (53, 1160978), (91, 676174), (106, 580489), (182, 338087), (371, 165854), (689, 89306), (742, 82927), (1378, 44653), (4823, 12758), (6379, 9646)]