74474478

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{35363}}^1$

素因数の和:35390

約数の個数: 40

約数和(自身を含む): 179719848

約数和(自身を除く): 105245370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 35363, 70726, 106089, 212178, 318267, 459719, 636534, 919438, 954801, 1379157, 1909602, 2758314, 2864403, 4137471, 5728806, 8274942, 12412413, 24824826, 37237239, 74474478]

約数ペア:

[(1, 74474478), (2, 37237239), (3, 24824826), (6, 12412413), (9, 8274942), (13, 5728806), (18, 4137471), (26, 2864403), (27, 2758314), (39, 1909602), (54, 1379157), (78, 954801), (81, 919438), (117, 636534), (162, 459719), (234, 318267), (351, 212178), (702, 106089), (1053, 70726), (2106, 35363)]