73113670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 156266496

約数和(自身を除く): 83152826

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 71, 94, 142, 235, 313, 329, 355, 470, 497, 626, 658, 710, 994, 1565, 1645, 2191, 2485, 3130, 3290, 3337, 4382, 4970, 6674, 10955, 14711, 16685, 21910, 22223, 23359, 29422, 33370, 44446, 46718, 73555, 102977, 111115, 116795, 147110, 155561, 205954, 222230, 233590, 311122, 514885, 777805, 1029770, 1044481, 1555610, 2088962, 5222405, 7311367, 10444810, 14622734, 36556835, 73113670]

約数ペア:

[(1, 73113670), (2, 36556835), (5, 14622734), (7, 10444810), (10, 7311367), (14, 5222405), (35, 2088962), (47, 1555610), (70, 1044481), (71, 1029770), (94, 777805), (142, 514885), (235, 311122), (313, 233590), (329, 222230), (355, 205954), (470, 155561), (497, 147110), (626, 116795), (658, 111115), (710, 102977), (994, 73555), (1565, 46718), (1645, 44446), (2191, 33370), (2485, 29422), (3130, 23359), (3290, 22223), (3337, 21910), (4382, 16685), (4970, 14711), (6674, 10955)]