90836242

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 160432128

約数和(自身を除く): 69595886

約数列:

[1, 2, 7, 14, 47, 94, 127, 254, 329, 658, 889, 1087, 1778, 2174, 5969, 7609, 11938, 15218, 41783, 51089, 83566, 102178, 138049, 276098, 357623, 715246, 966343, 1932686, 6488303, 12976606, 45418121, 90836242]

約数ペア:

[(1, 90836242), (2, 45418121), (7, 12976606), (14, 6488303), (47, 1932686), (94, 966343), (127, 715246), (254, 357623), (329, 276098), (658, 138049), (889, 102178), (1087, 83566), (1778, 51089), (2174, 41783), (5969, 15218), (7609, 11938)]