83574176

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1291}}^1$

素因数の和:1342

約数の個数: 72

約数和(自身を含む): 199908576

約数和(自身を除く): 116334400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1291, 1904, 2023, 2312, 2582, 3808, 4046, 4624, 5164, 8092, 9037, 9248, 10328, 16184, 18074, 20656, 21947, 32368, 36148, 41312, 43894, 64736, 72296, 87788, 144592, 153629, 175576, 289184, 307258, 351152, 373099, 614516, 702304, 746198, 1229032, 1492396, 2458064, 2611693, 2984792, 4916128, 5223386, 5969584, 10446772, 11939168, 20893544, 41787088, 83574176]

約数ペア:

[(1, 83574176), (2, 41787088), (4, 20893544), (7, 11939168), (8, 10446772), (14, 5969584), (16, 5223386), (17, 4916128), (28, 2984792), (32, 2611693), (34, 2458064), (56, 1492396), (68, 1229032), (112, 746198), (119, 702304), (136, 614516), (224, 373099), (238, 351152), (272, 307258), (289, 289184), (476, 175576), (544, 153629), (578, 144592), (952, 87788), (1156, 72296), (1291, 64736), (1904, 43894), (2023, 41312), (2312, 36148), (2582, 32368), (3808, 21947), (4046, 20656), (4624, 18074), (5164, 16184), (8092, 10328), (9037, 9248)]