87084608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 202777344

約数和(自身を除く): 115692736

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 47, 52, 64, 68, 94, 104, 131, 136, 188, 208, 221, 262, 272, 376, 416, 442, 524, 544, 611, 752, 799, 832, 884, 1048, 1088, 1222, 1504, 1598, 1703, 1768, 2096, 2227, 2444, 3008, 3196, 3406, 3536, 4192, 4454, 4888, 6157, 6392, 6812, 7072, 8384, 8908, 9776, 10387, 12314, 12784, 13624, 14144, 17816, 19552, 20774, 24628, 25568, 27248, 28951, 35632, 39104, 41548, 49256, 51136, 54496, 57902, 71264, 80041, 83096, 98512, 104669, 108992, 115804, 142528, 160082, 166192, 197024, 209338, 231608, 320164, 332384, 394048, 418676, 463216, 640328, 664768, 837352, 926432, 1280656, 1360697, 1674704, 1852864, 2561312, 2721394, 3349408, 5122624, 5442788, 6698816, 10885576, 21771152, 43542304, 87084608]

約数ペア:

[(1, 87084608), (2, 43542304), (4, 21771152), (8, 10885576), (13, 6698816), (16, 5442788), (17, 5122624), (26, 3349408), (32, 2721394), (34, 2561312), (47, 1852864), (52, 1674704), (64, 1360697), (68, 1280656), (94, 926432), (104, 837352), (131, 664768), (136, 640328), (188, 463216), (208, 418676), (221, 394048), (262, 332384), (272, 320164), (376, 231608), (416, 209338), (442, 197024), (524, 166192), (544, 160082), (611, 142528), (752, 115804), (799, 108992), (832, 104669), (884, 98512), (1048, 83096), (1088, 80041), (1222, 71264), (1504, 57902), (1598, 54496), (1703, 51136), (1768, 49256), (2096, 41548), (2227, 39104), (2444, 35632), (3008, 28951), (3196, 27248), (3406, 25568), (3536, 24628), (4192, 20774), (4454, 19552), (4888, 17816), (6157, 14144), (6392, 13624), (6812, 12784), (7072, 12314), (8384, 10387), (8908, 9776)]