70075904

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 151584048

約数和(自身を除く): 81508144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 97, 128, 136, 166, 194, 256, 272, 332, 388, 512, 544, 664, 776, 1088, 1328, 1411, 1552, 1649, 2176, 2656, 2822, 3104, 3298, 4352, 5312, 5644, 6208, 6596, 8051, 8704, 10624, 11288, 12416, 13192, 16102, 21248, 22576, 24832, 26384, 32204, 42496, 45152, 49664, 52768, 64408, 90304, 105536, 128816, 136867, 180608, 211072, 257632, 273734, 361216, 422144, 515264, 547468, 722432, 844288, 1030528, 1094936, 2061056, 2189872, 4122112, 4379744, 8759488, 17518976, 35037952, 70075904]

約数ペア:

[(1, 70075904), (2, 35037952), (4, 17518976), (8, 8759488), (16, 4379744), (17, 4122112), (32, 2189872), (34, 2061056), (64, 1094936), (68, 1030528), (83, 844288), (97, 722432), (128, 547468), (136, 515264), (166, 422144), (194, 361216), (256, 273734), (272, 257632), (332, 211072), (388, 180608), (512, 136867), (544, 128816), (664, 105536), (776, 90304), (1088, 64408), (1328, 52768), (1411, 49664), (1552, 45152), (1649, 42496), (2176, 32204), (2656, 26384), (2822, 24832), (3104, 22576), (3298, 21248), (4352, 16102), (5312, 13192), (5644, 12416), (6208, 11288), (6596, 10624), (8051, 8704)]