66965168

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{5573}}^1$

素因数の和:6332

約数の個数: 20

約数和(自身を含む): 129941088

約数和(自身を除く): 62975920

約数列:

[1, 2, 4, 8, 16, 751, 1502, 3004, 5573, 6008, 11146, 12016, 22292, 44584, 89168, 4185323, 8370646, 16741292, 33482584, 66965168]

約数ペア:

[(1, 66965168), (2, 33482584), (4, 16741292), (8, 8370646), (16, 4185323), (751, 89168), (1502, 44584), (3004, 22292), (5573, 12016), (6008, 11146)]