70474553

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 11778247

約数列:

[1, 19, 23, 29, 67, 83, 437, 551, 667, 1273, 1541, 1577, 1909, 1943, 2407, 5561, 12673, 29279, 36271, 36917, 44689, 45733, 55361, 105659, 127903, 161269, 849091, 1051859, 2430157, 3064111, 3709187, 70474553]

約数ペア:

[(1, 70474553), (19, 3709187), (23, 3064111), (29, 2430157), (67, 1051859), (83, 849091), (437, 161269), (551, 127903), (667, 105659), (1273, 55361), (1541, 45733), (1577, 44689), (1909, 36917), (1943, 36271), (2407, 29279), (5561, 12673)]