82912204912

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{2707}}^1$

素因数の和:3098

約数の個数: 80

約数和(自身を含む): 164736197280

約数和(自身を除く): 81823992368

約数列:

[1, 2, 4, 8, 16, 89, 137, 157, 178, 274, 314, 356, 548, 628, 712, 1096, 1256, 1424, 2192, 2512, 2707, 5414, 10828, 12193, 13973, 21509, 21656, 24386, 27946, 43018, 43312, 48772, 55892, 86036, 97544, 111784, 172072, 195088, 223568, 240923, 344144, 370859, 424999, 481846, 741718, 849998, 963692, 1483436, 1699996, 1914301, 1927384, 2966872, 3399992, 3828602, 3854768, 5933744, 6799984, 7657204, 15314408, 30628816, 33006451, 37824911, 58224863, 66012902, 75649822, 116449726, 132025804, 151299644, 232899452, 264051608, 302599288, 465798904, 528103216, 605198576, 931597808, 5182012807, 10364025614, 20728051228, 41456102456, 82912204912]

約数ペア:

[(1, 82912204912), (2, 41456102456), (4, 20728051228), (8, 10364025614), (16, 5182012807), (89, 931597808), (137, 605198576), (157, 528103216), (178, 465798904), (274, 302599288), (314, 264051608), (356, 232899452), (548, 151299644), (628, 132025804), (712, 116449726), (1096, 75649822), (1256, 66012902), (1424, 58224863), (2192, 37824911), (2512, 33006451), (2707, 30628816), (5414, 15314408), (10828, 7657204), (12193, 6799984), (13973, 5933744), (21509, 3854768), (21656, 3828602), (24386, 3399992), (27946, 2966872), (43018, 1927384), (43312, 1914301), (48772, 1699996), (55892, 1483436), (86036, 963692), (97544, 849998), (111784, 741718), (172072, 481846), (195088, 424999), (223568, 370859), (240923, 344144)]