64591968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 195035904

約数和(自身を除く): 130443936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 277, 336, 347, 554, 672, 694, 831, 1041, 1108, 1388, 1662, 1939, 2082, 2216, 2429, 2776, 3324, 3878, 4164, 4432, 4858, 5552, 5817, 6648, 7287, 7756, 8328, 8864, 9716, 11104, 11634, 13296, 14574, 15512, 16656, 19432, 23268, 26592, 29148, 31024, 33312, 38864, 46536, 58296, 62048, 77728, 93072, 96119, 116592, 186144, 192238, 233184, 288357, 384476, 576714, 672833, 768952, 1153428, 1345666, 1537904, 2018499, 2306856, 2691332, 3075808, 4036998, 4613712, 5382664, 8073996, 9227424, 10765328, 16147992, 21530656, 32295984, 64591968]

約数ペア:

[(1, 64591968), (2, 32295984), (3, 21530656), (4, 16147992), (6, 10765328), (7, 9227424), (8, 8073996), (12, 5382664), (14, 4613712), (16, 4036998), (21, 3075808), (24, 2691332), (28, 2306856), (32, 2018499), (42, 1537904), (48, 1345666), (56, 1153428), (84, 768952), (96, 672833), (112, 576714), (168, 384476), (224, 288357), (277, 233184), (336, 192238), (347, 186144), (554, 116592), (672, 96119), (694, 93072), (831, 77728), (1041, 62048), (1108, 58296), (1388, 46536), (1662, 38864), (1939, 33312), (2082, 31024), (2216, 29148), (2429, 26592), (2776, 23268), (3324, 19432), (3878, 16656), (4164, 15512), (4432, 14574), (4858, 13296), (5552, 11634), (5817, 11104), (6648, 9716), (7287, 8864), (7756, 8328)]