75966716

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 156656640

約数和(自身を除く): 80689924

約数列:

[1, 2, 4, 7, 14, 28, 61, 79, 122, 158, 244, 316, 427, 553, 563, 854, 1106, 1126, 1708, 2212, 2252, 3941, 4819, 7882, 9638, 15764, 19276, 33733, 34343, 44477, 67466, 68686, 88954, 134932, 137372, 177908, 240401, 311339, 480802, 622678, 961604, 1245356, 2713097, 5426194, 10852388, 18991679, 37983358, 75966716]

約数ペア:

[(1, 75966716), (2, 37983358), (4, 18991679), (7, 10852388), (14, 5426194), (28, 2713097), (61, 1245356), (79, 961604), (122, 622678), (158, 480802), (244, 311339), (316, 240401), (427, 177908), (553, 137372), (563, 134932), (854, 88954), (1106, 68686), (1126, 67466), (1708, 44477), (2212, 34343), (2252, 33733), (3941, 19276), (4819, 15764), (7882, 9638)]