73352578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 126302400

約数和(自身を除く): 52949822

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1577, 1789, 2158, 3154, 3578, 20501, 23257, 33991, 41002, 46514, 67982, 148487, 296974, 441883, 883766, 1930331, 2821253, 3860662, 5642506, 36676289, 73352578]

約数ペア:

[(1, 73352578), (2, 36676289), (13, 5642506), (19, 3860662), (26, 2821253), (38, 1930331), (83, 883766), (166, 441883), (247, 296974), (494, 148487), (1079, 67982), (1577, 46514), (1789, 41002), (2158, 33991), (3154, 23257), (3578, 20501)]