71685324

素因数分解:

$2^2\times 3^4\times {\mathrm{221251}}^1$

素因数の和:221267

約数の個数: 30

約数和(自身を含む): 187400444

約数和(自身を除く): 115715120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 221251, 442502, 663753, 885004, 1327506, 1991259, 2655012, 3982518, 5973777, 7965036, 11947554, 17921331, 23895108, 35842662, 71685324]

約数ペア:

[(1, 71685324), (2, 35842662), (3, 23895108), (4, 17921331), (6, 11947554), (9, 7965036), (12, 5973777), (18, 3982518), (27, 2655012), (36, 1991259), (54, 1327506), (81, 885004), (108, 663753), (162, 442502), (324, 221251)]