81132738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{3169}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 172549440

約数和(自身を除く): 91416702

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 251, 502, 753, 1506, 3169, 4267, 6338, 8534, 9507, 12801, 19014, 25602, 53873, 107746, 161619, 323238, 795419, 1590838, 2386257, 4772514, 13522123, 27044246, 40566369, 81132738]

約数ペア:

[(1, 81132738), (2, 40566369), (3, 27044246), (6, 13522123), (17, 4772514), (34, 2386257), (51, 1590838), (102, 795419), (251, 323238), (502, 161619), (753, 107746), (1506, 53873), (3169, 25602), (4267, 19014), (6338, 12801), (8534, 9507)]