89895545216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{315361}}^1$

素因数の和:315523

約数の個数: 64

約数和(自身を含む): 191071528560

約数和(自身を除く): 101175983344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 131, 136, 262, 272, 524, 544, 1048, 1088, 2096, 2176, 2227, 4192, 4454, 8384, 8908, 16768, 17816, 35632, 71264, 142528, 285056, 315361, 630722, 1261444, 2522888, 5045776, 5361137, 10091552, 10722274, 20183104, 21444548, 40366208, 41312291, 42889096, 82624582, 85778192, 165249164, 171556384, 330498328, 343112768, 660996656, 686225536, 702308947, 1321993312, 1404617894, 2643986624, 2809235788, 5287973248, 5618471576, 11236943152, 22473886304, 44947772608, 89895545216]

約数ペア:

[(1, 89895545216), (2, 44947772608), (4, 22473886304), (8, 11236943152), (16, 5618471576), (17, 5287973248), (32, 2809235788), (34, 2643986624), (64, 1404617894), (68, 1321993312), (128, 702308947), (131, 686225536), (136, 660996656), (262, 343112768), (272, 330498328), (524, 171556384), (544, 165249164), (1048, 85778192), (1088, 82624582), (2096, 42889096), (2176, 41312291), (2227, 40366208), (4192, 21444548), (4454, 20183104), (8384, 10722274), (8908, 10091552), (16768, 5361137), (17816, 5045776), (35632, 2522888), (71264, 1261444), (142528, 630722), (285056, 315361)]