86154368

素因数分解:

$2^7\times {\mathrm{17}}^3\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 183691800

約数和(自身を除く): 97537432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 272, 274, 289, 544, 548, 578, 1088, 1096, 1156, 2176, 2192, 2312, 2329, 4384, 4624, 4658, 4913, 8768, 9248, 9316, 9826, 17536, 18496, 18632, 19652, 36992, 37264, 39304, 39593, 74528, 78608, 79186, 149056, 157216, 158372, 298112, 314432, 316744, 628864, 633488, 673081, 1266976, 1346162, 2533952, 2692324, 5067904, 5384648, 10769296, 21538592, 43077184, 86154368]

約数ペア:

[(1, 86154368), (2, 43077184), (4, 21538592), (8, 10769296), (16, 5384648), (17, 5067904), (32, 2692324), (34, 2533952), (64, 1346162), (68, 1266976), (128, 673081), (136, 633488), (137, 628864), (272, 316744), (274, 314432), (289, 298112), (544, 158372), (548, 157216), (578, 149056), (1088, 79186), (1096, 78608), (1156, 74528), (2176, 39593), (2192, 39304), (2312, 37264), (2329, 36992), (4384, 19652), (4624, 18632), (4658, 18496), (4913, 17536), (8768, 9826), (9248, 9316)]