66705828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2129}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 178442880

約数和(自身を除く): 111737052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 746, 1119, 1492, 2129, 2238, 2611, 4258, 4476, 5222, 6387, 7833, 8516, 10444, 12774, 14903, 15666, 25548, 29806, 31332, 44709, 59612, 89418, 178836, 794117, 1588234, 2382351, 3176468, 4764702, 5558819, 9529404, 11117638, 16676457, 22235276, 33352914, 66705828]

約数ペア:

[(1, 66705828), (2, 33352914), (3, 22235276), (4, 16676457), (6, 11117638), (7, 9529404), (12, 5558819), (14, 4764702), (21, 3176468), (28, 2382351), (42, 1588234), (84, 794117), (373, 178836), (746, 89418), (1119, 59612), (1492, 44709), (2129, 31332), (2238, 29806), (2611, 25548), (4258, 15666), (4476, 14903), (5222, 12774), (6387, 10444), (7833, 8516)]