82561304

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24169}}^1$

素因数の和:24243

約数の個数: 32

約数和(自身を含む): 179824800

約数和(自身を除く): 97263496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 24169, 48338, 96676, 169183, 193352, 338366, 676732, 1353464, 1474309, 2948618, 5897236, 10320163, 11794472, 20640326, 41280652, 82561304]

約数ペア:

[(1, 82561304), (2, 41280652), (4, 20640326), (7, 11794472), (8, 10320163), (14, 5897236), (28, 2948618), (56, 1474309), (61, 1353464), (122, 676732), (244, 338366), (427, 193352), (488, 169183), (854, 96676), (1708, 48338), (3416, 24169)]