74003584

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 84626816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 272, 284, 479, 544, 568, 958, 1088, 1136, 1207, 1916, 2176, 2272, 2414, 3832, 4544, 4828, 7664, 8143, 9088, 9656, 15328, 16286, 19312, 30656, 32572, 34009, 38624, 61312, 65144, 68018, 77248, 130288, 136036, 154496, 260576, 272072, 521152, 544144, 578153, 1042304, 1088288, 1156306, 2176576, 2312612, 4353152, 4625224, 9250448, 18500896, 37001792, 74003584]

約数ペア:

[(1, 74003584), (2, 37001792), (4, 18500896), (8, 9250448), (16, 4625224), (17, 4353152), (32, 2312612), (34, 2176576), (64, 1156306), (68, 1088288), (71, 1042304), (128, 578153), (136, 544144), (142, 521152), (272, 272072), (284, 260576), (479, 154496), (544, 136036), (568, 130288), (958, 77248), (1088, 68018), (1136, 65144), (1207, 61312), (1916, 38624), (2176, 34009), (2272, 32572), (2414, 30656), (3832, 19312), (4544, 16286), (4828, 15328), (7664, 9656), (8143, 9088)]