67195990

素因数分解:

$2^1\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{2801}}^1$

素因数の和:5207

約数の個数: 16

約数和(自身を含む): 121046400

約数和(自身を除く): 53850410

約数列:

[1, 2, 5, 10, 2399, 2801, 4798, 5602, 11995, 14005, 23990, 28010, 6719599, 13439198, 33597995, 67195990]

約数ペア:

[(1, 67195990), (2, 33597995), (5, 13439198), (10, 6719599), (2399, 28010), (2801, 23990), (4798, 14005), (5602, 11995)]