63780438

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{919}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 131155200

約数和(自身を除く): 67374762

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 269, 538, 807, 919, 1614, 1838, 2757, 5514, 11567, 23134, 34701, 39517, 69402, 79034, 118551, 237102, 247211, 494422, 741633, 1483266, 10630073, 21260146, 31890219, 63780438]

約数ペア:

[(1, 63780438), (2, 31890219), (3, 21260146), (6, 10630073), (43, 1483266), (86, 741633), (129, 494422), (258, 247211), (269, 237102), (538, 118551), (807, 79034), (919, 69402), (1614, 39517), (1838, 34701), (2757, 23134), (5514, 11567)]