77055728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 154583856

約数和(自身を除く): 77528128

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1163, 1616, 2326, 4141, 4652, 8282, 9304, 16564, 18608, 33128, 47683, 66256, 95366, 117463, 190732, 234926, 381464, 469852, 762928, 939704, 1879408, 4815983, 9631966, 19263932, 38527864, 77055728]

約数ペア:

[(1, 77055728), (2, 38527864), (4, 19263932), (8, 9631966), (16, 4815983), (41, 1879408), (82, 939704), (101, 762928), (164, 469852), (202, 381464), (328, 234926), (404, 190732), (656, 117463), (808, 95366), (1163, 66256), (1616, 47683), (2326, 33128), (4141, 18608), (4652, 16564), (8282, 9304)]