68090764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4597}}^1$

素因数の和:4654

約数の個数: 36

約数和(自身を含む): 142390864

約数和(自身を除く): 74300100

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 4597, 7406, 9194, 14812, 18388, 32179, 64358, 105731, 128716, 211462, 422924, 740117, 1480234, 2431813, 2960468, 4863626, 9727252, 17022691, 34045382, 68090764]

約数ペア:

[(1, 68090764), (2, 34045382), (4, 17022691), (7, 9727252), (14, 4863626), (23, 2960468), (28, 2431813), (46, 1480234), (92, 740117), (161, 422924), (322, 211462), (529, 128716), (644, 105731), (1058, 64358), (2116, 32179), (3703, 18388), (4597, 14812), (7406, 9194)]