87934336

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 134148224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 128, 136, 161, 184, 224, 238, 251, 272, 322, 368, 391, 448, 476, 502, 544, 644, 736, 782, 896, 952, 1004, 1088, 1288, 1472, 1564, 1757, 1904, 2008, 2176, 2576, 2737, 2944, 3128, 3514, 3808, 4016, 4267, 5152, 5474, 5773, 6256, 7028, 7616, 8032, 8534, 10304, 10948, 11546, 12512, 14056, 15232, 16064, 17068, 20608, 21896, 23092, 25024, 28112, 29869, 32128, 34136, 40411, 43792, 46184, 50048, 56224, 59738, 68272, 80822, 87584, 92368, 98141, 112448, 119476, 136544, 161644, 175168, 184736, 196282, 224896, 238952, 273088, 323288, 350336, 369472, 392564, 477904, 546176, 646576, 686987, 738944, 785128, 955808, 1293152, 1373974, 1570256, 1911616, 2586304, 2747948, 3140512, 3823232, 5172608, 5495896, 6281024, 10991792, 12562048, 21983584, 43967168, 87934336]

約数ペア:

[(1, 87934336), (2, 43967168), (4, 21983584), (7, 12562048), (8, 10991792), (14, 6281024), (16, 5495896), (17, 5172608), (23, 3823232), (28, 3140512), (32, 2747948), (34, 2586304), (46, 1911616), (56, 1570256), (64, 1373974), (68, 1293152), (92, 955808), (112, 785128), (119, 738944), (128, 686987), (136, 646576), (161, 546176), (184, 477904), (224, 392564), (238, 369472), (251, 350336), (272, 323288), (322, 273088), (368, 238952), (391, 224896), (448, 196282), (476, 184736), (502, 175168), (544, 161644), (644, 136544), (736, 119476), (782, 112448), (896, 98141), (952, 92368), (1004, 87584), (1088, 80822), (1288, 68272), (1472, 59738), (1564, 56224), (1757, 50048), (1904, 46184), (2008, 43792), (2176, 40411), (2576, 34136), (2737, 32128), (2944, 29869), (3128, 28112), (3514, 25024), (3808, 23092), (4016, 21896), (4267, 20608), (5152, 17068), (5474, 16064), (5773, 15232), (6256, 14056), (7028, 12512), (7616, 11546), (8032, 10948), (8534, 10304)]