66876730

素因数分解:

$2^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{9199}}^1$

素因数の和:9933

約数の個数: 16

約数和(自身を含む): 120556800

約数和(自身を除く): 53680070

約数列:

[1, 2, 5, 10, 727, 1454, 3635, 7270, 9199, 18398, 45995, 91990, 6687673, 13375346, 33438365, 66876730]

約数ペア:

[(1, 66876730), (2, 33438365), (5, 13375346), (10, 6687673), (727, 91990), (1454, 45995), (3635, 18398), (7270, 9199)]