67412670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172853}}^1$

素因数の和:172876

約数の個数: 32

約数和(自身を含む): 174236832

約数和(自身を除く): 106824162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 172853, 345706, 518559, 864265, 1037118, 1728530, 2247089, 2592795, 4494178, 5185590, 6741267, 11235445, 13482534, 22470890, 33706335, 67412670]

約数ペア:

[(1, 67412670), (2, 33706335), (3, 22470890), (5, 13482534), (6, 11235445), (10, 6741267), (13, 5185590), (15, 4494178), (26, 2592795), (30, 2247089), (39, 1728530), (65, 1037118), (78, 864265), (130, 518559), (195, 345706), (390, 172853)]