67801270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3659}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 130442400

約数和(自身を除く): 62641130

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3659, 3706, 7318, 9265, 18295, 18530, 36590, 62203, 124406, 311015, 398831, 622030, 797662, 1994155, 3988310, 6780127, 13560254, 33900635, 67801270]

約数ペア:

[(1, 67801270), (2, 33900635), (5, 13560254), (10, 6780127), (17, 3988310), (34, 1994155), (85, 797662), (109, 622030), (170, 398831), (218, 311015), (545, 124406), (1090, 62203), (1853, 36590), (3659, 18530), (3706, 18295), (7318, 9265)]