63072448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2057

約数の個数: 56

約数和(自身を含む): 137160000

約数和(自身を除く): 74087552

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 1999, 3944, 3998, 7888, 7996, 15776, 15992, 31552, 31984, 33983, 57971, 63968, 67966, 115942, 127936, 135932, 231884, 271864, 463768, 543728, 927536, 985507, 1087456, 1855072, 1971014, 2174912, 3710144, 3942028, 7884056, 15768112, 31536224, 63072448]

約数ペア:

[(1, 63072448), (2, 31536224), (4, 15768112), (8, 7884056), (16, 3942028), (17, 3710144), (29, 2174912), (32, 1971014), (34, 1855072), (58, 1087456), (64, 985507), (68, 927536), (116, 543728), (136, 463768), (232, 271864), (272, 231884), (464, 135932), (493, 127936), (544, 115942), (928, 67966), (986, 63968), (1088, 57971), (1856, 33983), (1972, 31984), (1999, 31552), (3944, 15992), (3998, 15776), (7888, 7996)]