31419252

素因数分解:

$2^2\times 3^4\times {\mathrm{96973}}^1$

素因数の和:96989

約数の個数: 30

約数和(自身を含む): 82136978

約数和(自身を除く): 50717726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 96973, 193946, 290919, 387892, 581838, 872757, 1163676, 1745514, 2618271, 3491028, 5236542, 7854813, 10473084, 15709626, 31419252]

約数ペア:

[(1, 31419252), (2, 15709626), (3, 10473084), (4, 7854813), (6, 5236542), (9, 3491028), (12, 2618271), (18, 1745514), (27, 1163676), (36, 872757), (54, 581838), (81, 387892), (108, 290919), (162, 193946), (324, 96973)]