63698320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6691}}^1$

素因数の和:6728

約数の個数: 80

約数和(自身を含む): 179238528

約数和(自身を除く): 115540208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 6691, 9520, 13382, 26764, 33455, 46837, 53528, 66910, 93674, 107056, 113747, 133820, 187348, 227494, 234185, 267640, 374696, 454988, 468370, 535280, 568735, 749392, 796229, 909976, 936740, 1137470, 1592458, 1819952, 1873480, 2274940, 3184916, 3746960, 3981145, 4549880, 6369832, 7962290, 9099760, 12739664, 15924580, 31849160, 63698320]

約数ペア:

[(1, 63698320), (2, 31849160), (4, 15924580), (5, 12739664), (7, 9099760), (8, 7962290), (10, 6369832), (14, 4549880), (16, 3981145), (17, 3746960), (20, 3184916), (28, 2274940), (34, 1873480), (35, 1819952), (40, 1592458), (56, 1137470), (68, 936740), (70, 909976), (80, 796229), (85, 749392), (112, 568735), (119, 535280), (136, 468370), (140, 454988), (170, 374696), (238, 267640), (272, 234185), (280, 227494), (340, 187348), (476, 133820), (560, 113747), (595, 107056), (680, 93674), (952, 66910), (1190, 53528), (1360, 46837), (1904, 33455), (2380, 26764), (4760, 13382), (6691, 9520)]