78567084

素因数分解:

$2^2\times 3^4\times {\mathrm{242491}}^1$

素因数の和:242507

約数の個数: 30

約数和(自身を含む): 205390724

約数和(自身を除く): 126823640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 242491, 484982, 727473, 969964, 1454946, 2182419, 2909892, 4364838, 6547257, 8729676, 13094514, 19641771, 26189028, 39283542, 78567084]

約数ペア:

[(1, 78567084), (2, 39283542), (3, 26189028), (4, 19641771), (6, 13094514), (9, 8729676), (12, 6547257), (18, 4364838), (27, 2909892), (36, 2182419), (54, 1454946), (81, 969964), (108, 727473), (162, 484982), (324, 242491)]