68504764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43801}}^1$

素因数の和:43845

約数の個数: 24

約数和(自身を含む): 132457248

約数和(自身を除く): 63952484

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 43801, 87602, 175204, 744617, 1007423, 1489234, 2014846, 2978468, 4029692, 17126191, 34252382, 68504764]

約数ペア:

[(1, 68504764), (2, 34252382), (4, 17126191), (17, 4029692), (23, 2978468), (34, 2014846), (46, 1489234), (68, 1007423), (92, 744617), (391, 175204), (782, 87602), (1564, 43801)]