74346828

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 178886400

約数和(自身を除く): 104539572

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 149, 172, 258, 298, 447, 516, 596, 894, 967, 1788, 1934, 2901, 3868, 5802, 6407, 11604, 12814, 19221, 25628, 38442, 41581, 76884, 83162, 124743, 144083, 166324, 249486, 288166, 432249, 498972, 576332, 864498, 1728996, 6195569, 12391138, 18586707, 24782276, 37173414, 74346828]

約数ペア:

[(1, 74346828), (2, 37173414), (3, 24782276), (4, 18586707), (6, 12391138), (12, 6195569), (43, 1728996), (86, 864498), (129, 576332), (149, 498972), (172, 432249), (258, 288166), (298, 249486), (447, 166324), (516, 144083), (596, 124743), (894, 83162), (967, 76884), (1788, 41581), (1934, 38442), (2901, 25628), (3868, 19221), (5802, 12814), (6407, 11604)]