80403776

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43321}}^1$

素因数の和:43362

約数の個数: 28

約数和(自身を含む): 165056820

約数和(自身を除く): 84653044

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 43321, 86642, 173284, 346568, 693136, 1256309, 1386272, 2512618, 2772544, 5025236, 10050472, 20100944, 40201888, 80403776]

約数ペア:

[(1, 80403776), (2, 40201888), (4, 20100944), (8, 10050472), (16, 5025236), (29, 2772544), (32, 2512618), (58, 1386272), (64, 1256309), (116, 693136), (232, 346568), (464, 173284), (928, 86642), (1856, 43321)]