80269784

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84317}}^1$

素因数の和:84347

約数の個数: 32

約数和(自身を含む): 182126880

約数和(自身を除く): 101857096

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 84317, 168634, 337268, 590219, 674536, 1180438, 1433389, 2360876, 2866778, 4721752, 5733556, 10033723, 11467112, 20067446, 40134892, 80269784]

約数ペア:

[(1, 80269784), (2, 40134892), (4, 20067446), (7, 11467112), (8, 10033723), (14, 5733556), (17, 4721752), (28, 2866778), (34, 2360876), (56, 1433389), (68, 1180438), (119, 674536), (136, 590219), (238, 337268), (476, 168634), (952, 84317)]