91398918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3973

約数の個数: 48

約数和(自身を含む): 206599680

約数和(自身を除く): 115200762

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 3887, 3919, 7774, 7838, 11661, 11757, 23322, 23514, 50947, 90137, 101894, 152841, 180274, 270411, 305682, 540822, 662311, 1171781, 1324622, 1986933, 2343562, 3515343, 3973866, 7030686, 15233153, 30466306, 45699459, 91398918]

約数ペア:

[(1, 91398918), (2, 45699459), (3, 30466306), (6, 15233153), (13, 7030686), (23, 3973866), (26, 3515343), (39, 2343562), (46, 1986933), (69, 1324622), (78, 1171781), (138, 662311), (169, 540822), (299, 305682), (338, 270411), (507, 180274), (598, 152841), (897, 101894), (1014, 90137), (1794, 50947), (3887, 23514), (3919, 23322), (7774, 11757), (7838, 11661)]