68804610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19273}}^1$

素因数の和:19307

約数の個数: 64

約数和(自身を含む): 199832832

約数和(自身を除く): 131028222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 19273, 38546, 57819, 96365, 115638, 134911, 192730, 269822, 289095, 327641, 404733, 578190, 655282, 674555, 809466, 982923, 1349110, 1638205, 1965846, 2023665, 2293487, 3276410, 4047330, 4586974, 4914615, 6880461, 9829230, 11467435, 13760922, 22934870, 34402305, 68804610]

約数ペア:

[(1, 68804610), (2, 34402305), (3, 22934870), (5, 13760922), (6, 11467435), (7, 9829230), (10, 6880461), (14, 4914615), (15, 4586974), (17, 4047330), (21, 3276410), (30, 2293487), (34, 2023665), (35, 1965846), (42, 1638205), (51, 1349110), (70, 982923), (85, 809466), (102, 674555), (105, 655282), (119, 578190), (170, 404733), (210, 327641), (238, 289095), (255, 269822), (357, 192730), (510, 134911), (595, 115638), (714, 96365), (1190, 57819), (1785, 38546), (3570, 19273)]