66987414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{613}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 156894192

約数和(自身を除く): 89906778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 467, 613, 934, 1226, 1401, 1839, 2802, 3678, 4203, 5517, 6071, 7969, 8406, 11034, 12142, 15938, 18213, 23907, 36426, 47814, 54639, 71721, 109278, 143442, 286271, 572542, 858813, 1717626, 2576439, 3721523, 5152878, 7443046, 11164569, 22329138, 33493707, 66987414]

約数ペア:

[(1, 66987414), (2, 33493707), (3, 22329138), (6, 11164569), (9, 7443046), (13, 5152878), (18, 3721523), (26, 2576439), (39, 1717626), (78, 858813), (117, 572542), (234, 286271), (467, 143442), (613, 109278), (934, 71721), (1226, 54639), (1401, 47814), (1839, 36426), (2802, 23907), (3678, 18213), (4203, 15938), (5517, 12142), (6071, 11034), (7969, 8406)]