67456506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4999}}^1$

素因数の和:5190

約数の個数: 32

約数和(自身を含む): 146160000

約数和(自身を除く): 78703494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 4999, 6747, 9998, 13494, 14997, 29994, 64987, 129974, 194961, 389922, 864827, 1729654, 2594481, 5188962, 11242751, 22485502, 33728253, 67456506]

約数ペア:

[(1, 67456506), (2, 33728253), (3, 22485502), (6, 11242751), (13, 5188962), (26, 2594481), (39, 1729654), (78, 864827), (173, 389922), (346, 194961), (519, 129974), (1038, 64987), (2249, 29994), (4498, 14997), (4999, 13494), (6747, 9998)]