75378828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 211115520

約数和(自身を除く): 135736692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 43, 82, 84, 86, 123, 129, 164, 172, 246, 258, 287, 301, 492, 509, 516, 574, 602, 861, 903, 1018, 1148, 1204, 1527, 1722, 1763, 1806, 2036, 3054, 3444, 3526, 3563, 3612, 5289, 6108, 7052, 7126, 10578, 10689, 12341, 14252, 20869, 21156, 21378, 21887, 24682, 37023, 41738, 42756, 43774, 49364, 62607, 65661, 74046, 83476, 87548, 125214, 131322, 146083, 148092, 153209, 250428, 262644, 292166, 306418, 438249, 459627, 584332, 612836, 876498, 897367, 919254, 1752996, 1794734, 1838508, 2692101, 3589468, 5384202, 6281569, 10768404, 12563138, 18844707, 25126276, 37689414, 75378828]

約数ペア:

[(1, 75378828), (2, 37689414), (3, 25126276), (4, 18844707), (6, 12563138), (7, 10768404), (12, 6281569), (14, 5384202), (21, 3589468), (28, 2692101), (41, 1838508), (42, 1794734), (43, 1752996), (82, 919254), (84, 897367), (86, 876498), (123, 612836), (129, 584332), (164, 459627), (172, 438249), (246, 306418), (258, 292166), (287, 262644), (301, 250428), (492, 153209), (509, 148092), (516, 146083), (574, 131322), (602, 125214), (861, 87548), (903, 83476), (1018, 74046), (1148, 65661), (1204, 62607), (1527, 49364), (1722, 43774), (1763, 42756), (1806, 41738), (2036, 37023), (3054, 24682), (3444, 21887), (3526, 21378), (3563, 21156), (3612, 20869), (5289, 14252), (6108, 12341), (7052, 10689), (7126, 10578)]