78830864

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17167}}^1$

素因数の和:17223

約数の個数: 40

約数和(自身を含む): 178821888

約数和(自身を除く): 99991024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 17167, 34334, 68668, 120169, 137336, 240338, 274672, 480676, 703847, 961352, 1407694, 1922704, 2815388, 4926929, 5630776, 9853858, 11261552, 19707716, 39415432, 78830864]

約数ペア:

[(1, 78830864), (2, 39415432), (4, 19707716), (7, 11261552), (8, 9853858), (14, 5630776), (16, 4926929), (28, 2815388), (41, 1922704), (56, 1407694), (82, 961352), (112, 703847), (164, 480676), (287, 274672), (328, 240338), (574, 137336), (656, 120169), (1148, 68668), (2296, 34334), (4592, 17167)]