69347546

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 110512512

約数和(自身を除く): 41164966

約数列:

[1, 2, 37, 67, 71, 74, 134, 142, 197, 394, 2479, 2627, 4757, 4958, 5254, 7289, 9514, 13199, 13987, 14578, 26398, 27974, 176009, 352018, 488363, 517519, 937129, 976726, 1035038, 1874258, 34673773, 69347546]

約数ペア:

[(1, 69347546), (2, 34673773), (37, 1874258), (67, 1035038), (71, 976726), (74, 937129), (134, 517519), (142, 488363), (197, 352018), (394, 176009), (2479, 27974), (2627, 26398), (4757, 14578), (4958, 13987), (5254, 13199), (7289, 9514)]