72807822

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{5689}}^1$

素因数の和:5782

約数の個数: 40

約数和(自身を含む): 165237600

約数和(自身を除く): 92429778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 5689, 6399, 11378, 12798, 17067, 34134, 51201, 102402, 153603, 307206, 449431, 460809, 898862, 921618, 1348293, 2696586, 4044879, 8089758, 12134637, 24269274, 36403911, 72807822]

約数ペア:

[(1, 72807822), (2, 36403911), (3, 24269274), (6, 12134637), (9, 8089758), (18, 4044879), (27, 2696586), (54, 1348293), (79, 921618), (81, 898862), (158, 460809), (162, 449431), (237, 307206), (474, 153603), (711, 102402), (1422, 51201), (2133, 34134), (4266, 17067), (5689, 12798), (6399, 11378)]