82751148

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 220147200

約数和(自身を除く): 137396052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 139, 207, 276, 278, 414, 417, 556, 719, 828, 834, 1251, 1438, 1668, 2157, 2502, 2876, 3197, 4314, 5004, 6394, 6471, 8628, 9591, 12788, 12942, 16537, 19182, 25884, 28773, 33074, 38364, 49611, 57546, 66148, 99222, 99941, 115092, 148833, 198444, 199882, 297666, 299823, 399764, 595332, 599646, 899469, 1199292, 1798938, 2298643, 3597876, 4597286, 6895929, 9194572, 13791858, 20687787, 27583716, 41375574, 82751148]

約数ペア:

[(1, 82751148), (2, 41375574), (3, 27583716), (4, 20687787), (6, 13791858), (9, 9194572), (12, 6895929), (18, 4597286), (23, 3597876), (36, 2298643), (46, 1798938), (69, 1199292), (92, 899469), (138, 599646), (139, 595332), (207, 399764), (276, 299823), (278, 297666), (414, 199882), (417, 198444), (556, 148833), (719, 115092), (828, 99941), (834, 99222), (1251, 66148), (1438, 57546), (1668, 49611), (2157, 38364), (2502, 33074), (2876, 28773), (3197, 25884), (4314, 19182), (5004, 16537), (6394, 12942), (6471, 12788), (8628, 9591)]