78655488

素因数分解:

$2^{12}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 104

約数和(自身を含む): 216635568

約数和(自身を除く): 137980080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 173, 192, 222, 256, 296, 346, 384, 444, 512, 519, 592, 692, 768, 888, 1024, 1038, 1184, 1384, 1536, 1776, 2048, 2076, 2368, 2768, 3072, 3552, 4096, 4152, 4736, 5536, 6144, 6401, 7104, 8304, 9472, 11072, 12288, 12802, 14208, 16608, 18944, 19203, 22144, 25604, 28416, 33216, 37888, 38406, 44288, 51208, 56832, 66432, 75776, 76812, 88576, 102416, 113664, 132864, 151552, 153624, 177152, 204832, 227328, 265728, 307248, 354304, 409664, 454656, 531456, 614496, 708608, 819328, 1062912, 1228992, 1638656, 2125824, 2457984, 3277312, 4915968, 6554624, 9831936, 13109248, 19663872, 26218496, 39327744, 78655488]

約数ペア:

[(1, 78655488), (2, 39327744), (3, 26218496), (4, 19663872), (6, 13109248), (8, 9831936), (12, 6554624), (16, 4915968), (24, 3277312), (32, 2457984), (37, 2125824), (48, 1638656), (64, 1228992), (74, 1062912), (96, 819328), (111, 708608), (128, 614496), (148, 531456), (173, 454656), (192, 409664), (222, 354304), (256, 307248), (296, 265728), (346, 227328), (384, 204832), (444, 177152), (512, 153624), (519, 151552), (592, 132864), (692, 113664), (768, 102416), (888, 88576), (1024, 76812), (1038, 75776), (1184, 66432), (1384, 56832), (1536, 51208), (1776, 44288), (2048, 38406), (2076, 37888), (2368, 33216), (2768, 28416), (3072, 25604), (3552, 22144), (4096, 19203), (4152, 18944), (4736, 16608), (5536, 14208), (6144, 12802), (6401, 12288), (7104, 11072), (8304, 9472)]