84947776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 179953920

約数和(自身を除く): 95006144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 163, 272, 326, 479, 544, 652, 958, 1088, 1304, 1916, 2608, 2771, 3832, 5216, 5542, 7664, 8143, 10432, 11084, 15328, 16286, 22168, 30656, 32572, 44336, 65144, 78077, 88672, 130288, 156154, 177344, 260576, 312308, 521152, 624616, 1249232, 1327309, 2498464, 2654618, 4996928, 5309236, 10618472, 21236944, 42473888, 84947776]

約数ペア:

[(1, 84947776), (2, 42473888), (4, 21236944), (8, 10618472), (16, 5309236), (17, 4996928), (32, 2654618), (34, 2498464), (64, 1327309), (68, 1249232), (136, 624616), (163, 521152), (272, 312308), (326, 260576), (479, 177344), (544, 156154), (652, 130288), (958, 88672), (1088, 78077), (1304, 65144), (1916, 44336), (2608, 32572), (2771, 30656), (3832, 22168), (5216, 16286), (5542, 15328), (7664, 11084), (8143, 10432)]