172027746

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4172

約数の個数: 64

約数和(自身を含む): 423014400

約数和(自身を除く): 250986654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1917, 2343, 3834, 4079, 4686, 7029, 8158, 12237, 14058, 21087, 24474, 36711, 42174, 44869, 73422, 89738, 110133, 134607, 220266, 269214, 289609, 403821, 579218, 807642, 868827, 1211463, 1737654, 2422926, 2606481, 3185699, 5212962, 6371398, 7819443, 9557097, 15638886, 19114194, 28671291, 57342582, 86013873, 172027746]

約数ペア:

[(1, 172027746), (2, 86013873), (3, 57342582), (6, 28671291), (9, 19114194), (11, 15638886), (18, 9557097), (22, 7819443), (27, 6371398), (33, 5212962), (54, 3185699), (66, 2606481), (71, 2422926), (99, 1737654), (142, 1211463), (198, 868827), (213, 807642), (297, 579218), (426, 403821), (594, 289609), (639, 269214), (781, 220266), (1278, 134607), (1562, 110133), (1917, 89738), (2343, 73422), (3834, 44869), (4079, 42174), (4686, 36711), (7029, 24474), (8158, 21087), (12237, 14058)]