74084516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{8461}}^1$

素因数の和:8675

約数の個数: 24

約数和(自身を含む): 142161600

約数和(自身を除く): 68077084

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8461, 8756, 16922, 33844, 93071, 186142, 372284, 1683739, 3367478, 6734956, 18521129, 37042258, 74084516]

約数ペア:

[(1, 74084516), (2, 37042258), (4, 18521129), (11, 6734956), (22, 3367478), (44, 1683739), (199, 372284), (398, 186142), (796, 93071), (2189, 33844), (4378, 16922), (8461, 8756)]