80081526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1901}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 197199360

約数和(自身を除く): 117117834

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 118, 119, 177, 238, 354, 357, 413, 714, 826, 1003, 1239, 1901, 2006, 2478, 3009, 3802, 5703, 6018, 7021, 11406, 13307, 14042, 21063, 26614, 32317, 39921, 42126, 64634, 79842, 96951, 112159, 193902, 224318, 226219, 336477, 452438, 672954, 678657, 785113, 1357314, 1570226, 1906703, 2355339, 3813406, 4710678, 5720109, 11440218, 13346921, 26693842, 40040763, 80081526]

約数ペア:

[(1, 80081526), (2, 40040763), (3, 26693842), (6, 13346921), (7, 11440218), (14, 5720109), (17, 4710678), (21, 3813406), (34, 2355339), (42, 1906703), (51, 1570226), (59, 1357314), (102, 785113), (118, 678657), (119, 672954), (177, 452438), (238, 336477), (354, 226219), (357, 224318), (413, 193902), (714, 112159), (826, 96951), (1003, 79842), (1239, 64634), (1901, 42126), (2006, 39921), (2478, 32317), (3009, 26614), (3802, 21063), (5703, 14042), (6018, 13307), (7021, 11406)]