74215278

素因数分解:

$2^1\times 3^4\times {\mathrm{458119}}^1$

素因数の和:458133

約数の個数: 20

約数和(自身を含む): 166297560

約数和(自身を除く): 92082282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 458119, 916238, 1374357, 2748714, 4123071, 8246142, 12369213, 24738426, 37107639, 74215278]

約数ペア:

[(1, 74215278), (2, 37107639), (3, 24738426), (6, 12369213), (9, 8246142), (18, 4123071), (27, 2748714), (54, 1374357), (81, 916238), (162, 458119)]