64255518

素因数分解:

$2^1\times 3^6\times {\mathrm{44071}}^1$

素因数の和:44091

約数の個数: 28

約数和(自身を含む): 144512088

約数和(自身を除く): 80256570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 44071, 88142, 132213, 264426, 396639, 793278, 1189917, 2379834, 3569751, 7139502, 10709253, 21418506, 32127759, 64255518]

約数ペア:

[(1, 64255518), (2, 32127759), (3, 21418506), (6, 10709253), (9, 7139502), (18, 3569751), (27, 2379834), (54, 1189917), (81, 793278), (162, 396639), (243, 264426), (486, 132213), (729, 88142), (1458, 44071)]