84931728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14869}}^1$

素因数の和:14904

約数の個数: 80

約数和(自身を含む): 265518720

約数和(自身を除く): 180586992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 14869, 29738, 44607, 59476, 89214, 104083, 118952, 178428, 208166, 237904, 252773, 312249, 356856, 416332, 505546, 624498, 713712, 758319, 832664, 1011092, 1248996, 1516638, 1665328, 1769411, 2022184, 2497992, 3033276, 3538822, 4044368, 4995984, 5308233, 6066552, 7077644, 10616466, 12133104, 14155288, 21232932, 28310576, 42465864, 84931728]

約数ペア:

[(1, 84931728), (2, 42465864), (3, 28310576), (4, 21232932), (6, 14155288), (7, 12133104), (8, 10616466), (12, 7077644), (14, 6066552), (16, 5308233), (17, 4995984), (21, 4044368), (24, 3538822), (28, 3033276), (34, 2497992), (42, 2022184), (48, 1769411), (51, 1665328), (56, 1516638), (68, 1248996), (84, 1011092), (102, 832664), (112, 758319), (119, 713712), (136, 624498), (168, 505546), (204, 416332), (238, 356856), (272, 312249), (336, 252773), (357, 237904), (408, 208166), (476, 178428), (714, 118952), (816, 104083), (952, 89214), (1428, 59476), (1904, 44607), (2856, 29738), (5712, 14869)]