74170864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9403}}^1$

素因数の和:9457

約数の個数: 40

約数和(自身を含む): 157422960

約数和(自身を除く): 83252096

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 9403, 18806, 37612, 75224, 150448, 159851, 272687, 319702, 545374, 639404, 1090748, 1278808, 2181496, 2557616, 4362992, 4635679, 9271358, 18542716, 37085432, 74170864]

約数ペア:

[(1, 74170864), (2, 37085432), (4, 18542716), (8, 9271358), (16, 4635679), (17, 4362992), (29, 2557616), (34, 2181496), (58, 1278808), (68, 1090748), (116, 639404), (136, 545374), (232, 319702), (272, 272687), (464, 159851), (493, 150448), (986, 75224), (1972, 37612), (3944, 18806), (7888, 9403)]