68712592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 152990208

約数和(自身を除く): 84277616

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 53, 92, 104, 106, 184, 208, 212, 271, 299, 368, 424, 542, 598, 689, 848, 1084, 1196, 1219, 1378, 2168, 2392, 2438, 2756, 3523, 4336, 4784, 4876, 5512, 6233, 7046, 9752, 11024, 12466, 14092, 14363, 15847, 19504, 24932, 28184, 28726, 31694, 49864, 56368, 57452, 63388, 81029, 99728, 114904, 126776, 162058, 186719, 229808, 253552, 324116, 330349, 373438, 648232, 660698, 746876, 1296464, 1321396, 1493752, 2642792, 2987504, 4294537, 5285584, 8589074, 17178148, 34356296, 68712592]

約数ペア:

[(1, 68712592), (2, 34356296), (4, 17178148), (8, 8589074), (13, 5285584), (16, 4294537), (23, 2987504), (26, 2642792), (46, 1493752), (52, 1321396), (53, 1296464), (92, 746876), (104, 660698), (106, 648232), (184, 373438), (208, 330349), (212, 324116), (271, 253552), (299, 229808), (368, 186719), (424, 162058), (542, 126776), (598, 114904), (689, 99728), (848, 81029), (1084, 63388), (1196, 57452), (1219, 56368), (1378, 49864), (2168, 31694), (2392, 28726), (2438, 28184), (2756, 24932), (3523, 19504), (4336, 15847), (4784, 14363), (4876, 14092), (5512, 12466), (6233, 11024), (7046, 9752)]