66893618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 111803328

約数和(自身を除く): 44909710

約数列:

[1, 2, 11, 22, 107, 157, 181, 214, 314, 362, 1177, 1727, 1991, 2354, 3454, 3982, 16799, 19367, 28417, 33598, 38734, 56834, 184789, 213037, 312587, 369578, 426074, 625174, 3040619, 6081238, 33446809, 66893618]

約数ペア:

[(1, 66893618), (2, 33446809), (11, 6081238), (22, 3040619), (107, 625174), (157, 426074), (181, 369578), (214, 312587), (314, 213037), (362, 184789), (1177, 56834), (1727, 38734), (1991, 33598), (2354, 28417), (3454, 19367), (3982, 16799)]