74347868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6791}}^1$

素因数の和:6842

約数の個数: 48

約数和(自身を含む): 164312064

約数和(自身を除く): 89964196

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 6791, 10948, 13582, 27164, 47537, 95074, 115447, 156193, 190148, 230894, 312386, 461788, 624772, 808129, 1093351, 1616258, 2186702, 2655281, 3232516, 4373404, 5310562, 10621124, 18586967, 37173934, 74347868]

約数ペア:

[(1, 74347868), (2, 37173934), (4, 18586967), (7, 10621124), (14, 5310562), (17, 4373404), (23, 3232516), (28, 2655281), (34, 2186702), (46, 1616258), (68, 1093351), (92, 808129), (119, 624772), (161, 461788), (238, 312386), (322, 230894), (391, 190148), (476, 156193), (644, 115447), (782, 95074), (1564, 47537), (2737, 27164), (5474, 13582), (6791, 10948)]