86380778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 150325632

約数和(自身を除く): 63944854

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 2438, 3221, 6442, 13409, 26818, 35431, 70862, 74083, 148166, 170713, 341426, 814913, 1629826, 1877843, 3755686, 3926399, 7852798, 43190389, 86380778]

約数ペア:

[(1, 86380778), (2, 43190389), (11, 7852798), (22, 3926399), (23, 3755686), (46, 1877843), (53, 1629826), (106, 814913), (253, 341426), (506, 170713), (583, 148166), (1166, 74083), (1219, 70862), (2438, 35431), (3221, 26818), (6442, 13409)]