68045742016

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{47569}}^1$

素因数の和:47722

約数の個数: 112

約数和(自身を含む): 160845967360

約数和(自身を除く): 92800225344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 103, 112, 124, 206, 217, 224, 248, 412, 434, 448, 496, 721, 824, 868, 992, 1442, 1648, 1736, 1984, 2884, 3193, 3296, 3472, 5768, 6386, 6592, 6944, 11536, 12772, 13888, 22351, 23072, 25544, 44702, 46144, 47569, 51088, 89404, 95138, 102176, 178808, 190276, 204352, 332983, 357616, 380552, 665966, 715232, 761104, 1331932, 1430464, 1474639, 1522208, 2663864, 2949278, 3044416, 4899607, 5327728, 5898556, 9799214, 10322473, 10655456, 11797112, 19598428, 20644946, 21310912, 23594224, 34297249, 39196856, 41289892, 47188448, 68594498, 78393712, 82579784, 94376896, 137188996, 151887817, 156787424, 165159568, 274377992, 303775634, 313574848, 330319136, 548755984, 607551268, 660638272, 1063214719, 1097511968, 1215102536, 2126429438, 2195023936, 2430205072, 4252858876, 4860410144, 8505717752, 9720820288, 17011435504, 34022871008, 68045742016]

約数ペア:

[(1, 68045742016), (2, 34022871008), (4, 17011435504), (7, 9720820288), (8, 8505717752), (14, 4860410144), (16, 4252858876), (28, 2430205072), (31, 2195023936), (32, 2126429438), (56, 1215102536), (62, 1097511968), (64, 1063214719), (103, 660638272), (112, 607551268), (124, 548755984), (206, 330319136), (217, 313574848), (224, 303775634), (248, 274377992), (412, 165159568), (434, 156787424), (448, 151887817), (496, 137188996), (721, 94376896), (824, 82579784), (868, 78393712), (992, 68594498), (1442, 47188448), (1648, 41289892), (1736, 39196856), (1984, 34297249), (2884, 23594224), (3193, 21310912), (3296, 20644946), (3472, 19598428), (5768, 11797112), (6386, 10655456), (6592, 10322473), (6944, 9799214), (11536, 5898556), (12772, 5327728), (13888, 4899607), (22351, 3044416), (23072, 2949278), (25544, 2663864), (44702, 1522208), (46144, 1474639), (47569, 1430464), (51088, 1331932), (89404, 761104), (95138, 715232), (102176, 665966), (178808, 380552), (190276, 357616), (204352, 332983)]