66916530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{82613}}^1$

素因数の和:82632

約数の個数: 40

約数和(自身を含む): 179933292

約数和(自身を除く): 113016762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 82613, 165226, 247839, 413065, 495678, 743517, 826130, 1239195, 1487034, 2230551, 2478390, 3717585, 4461102, 6691653, 7435170, 11152755, 13383306, 22305510, 33458265, 66916530]

約数ペア:

[(1, 66916530), (2, 33458265), (3, 22305510), (5, 13383306), (6, 11152755), (9, 7435170), (10, 6691653), (15, 4461102), (18, 3717585), (27, 2478390), (30, 2230551), (45, 1487034), (54, 1239195), (81, 826130), (90, 743517), (135, 495678), (162, 413065), (270, 247839), (405, 165226), (810, 82613)]