79420266

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1283}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 182276640

約数和(自身を除く): 102856374

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 181, 342, 362, 543, 1086, 1283, 1629, 2566, 3258, 3439, 3849, 6878, 7698, 10317, 11547, 20634, 23094, 24377, 30951, 48754, 61902, 73131, 146262, 219393, 232223, 438786, 464446, 696669, 1393338, 2090007, 4180014, 4412237, 8824474, 13236711, 26473422, 39710133, 79420266]

約数ペア:

[(1, 79420266), (2, 39710133), (3, 26473422), (6, 13236711), (9, 8824474), (18, 4412237), (19, 4180014), (38, 2090007), (57, 1393338), (114, 696669), (171, 464446), (181, 438786), (342, 232223), (362, 219393), (543, 146262), (1086, 73131), (1283, 61902), (1629, 48754), (2566, 30951), (3258, 24377), (3439, 23094), (3849, 20634), (6878, 11547), (7698, 10317)]