85049748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{617}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 246547392

約数和(自身を除く): 161497644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 617, 1094, 1234, 1641, 1851, 2188, 2468, 3282, 3702, 3829, 4319, 4923, 5553, 6564, 7404, 7658, 8638, 9846, 11106, 11487, 12957, 15316, 17276, 19692, 22212, 22974, 25914, 34461, 38871, 45948, 51828, 68922, 77742, 137844, 155484, 337499, 674998, 1012497, 1349996, 2024994, 2362493, 3037491, 4049988, 4724986, 6074982, 7087479, 9449972, 12149964, 14174958, 21262437, 28349916, 42524874, 85049748]

約数ペア:

[(1, 85049748), (2, 42524874), (3, 28349916), (4, 21262437), (6, 14174958), (7, 12149964), (9, 9449972), (12, 7087479), (14, 6074982), (18, 4724986), (21, 4049988), (28, 3037491), (36, 2362493), (42, 2024994), (63, 1349996), (84, 1012497), (126, 674998), (252, 337499), (547, 155484), (617, 137844), (1094, 77742), (1234, 68922), (1641, 51828), (1851, 45948), (2188, 38871), (2468, 34461), (3282, 25914), (3702, 22974), (3829, 22212), (4319, 19692), (4923, 17276), (5553, 15316), (6564, 12957), (7404, 11487), (7658, 11106), (8638, 9846)]