72414048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 218744064

約数和(自身を除く): 146330016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 197, 224, 336, 394, 547, 591, 672, 788, 1094, 1182, 1379, 1576, 1641, 2188, 2364, 2758, 3152, 3282, 3829, 4137, 4376, 4728, 5516, 6304, 6564, 7658, 8274, 8752, 9456, 11032, 11487, 13128, 15316, 16548, 17504, 18912, 22064, 22974, 26256, 30632, 33096, 44128, 45948, 52512, 61264, 66192, 91896, 107759, 122528, 132384, 183792, 215518, 323277, 367584, 431036, 646554, 754313, 862072, 1293108, 1508626, 1724144, 2262939, 2586216, 3017252, 3448288, 4525878, 5172432, 6034504, 9051756, 10344864, 12069008, 18103512, 24138016, 36207024, 72414048]

約数ペア:

[(1, 72414048), (2, 36207024), (3, 24138016), (4, 18103512), (6, 12069008), (7, 10344864), (8, 9051756), (12, 6034504), (14, 5172432), (16, 4525878), (21, 3448288), (24, 3017252), (28, 2586216), (32, 2262939), (42, 1724144), (48, 1508626), (56, 1293108), (84, 862072), (96, 754313), (112, 646554), (168, 431036), (197, 367584), (224, 323277), (336, 215518), (394, 183792), (547, 132384), (591, 122528), (672, 107759), (788, 91896), (1094, 66192), (1182, 61264), (1379, 52512), (1576, 45948), (1641, 44128), (2188, 33096), (2364, 30632), (2758, 26256), (3152, 22974), (3282, 22064), (3829, 18912), (4137, 17504), (4376, 16548), (4728, 15316), (5516, 13128), (6304, 11487), (6564, 11032), (7658, 9456), (8274, 8752)]