90961208

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 194455800

約数和(自身を除く): 103494592

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 3541, 6422, 7082, 12844, 14164, 25688, 28328, 46033, 67279, 92066, 134558, 184132, 269116, 368264, 538232, 598429, 874627, 1196858, 1749254, 2393716, 3498508, 4787432, 6997016, 11370151, 22740302, 45480604, 90961208]

約数ペア:

[(1, 90961208), (2, 45480604), (4, 22740302), (8, 11370151), (13, 6997016), (19, 4787432), (26, 3498508), (38, 2393716), (52, 1749254), (76, 1196858), (104, 874627), (152, 598429), (169, 538232), (247, 368264), (338, 269116), (494, 184132), (676, 134558), (988, 92066), (1352, 67279), (1976, 46033), (3211, 28328), (3541, 25688), (6422, 14164), (7082, 12844)]