61472256

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1343

約数の個数: 80

約数和(自身を含む): 169179648

約数和(自身を除く): 107707392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1291, 1488, 1536, 1984, 2582, 2976, 3873, 3968, 5164, 5952, 7746, 7936, 10328, 11904, 15492, 15872, 20656, 23808, 30984, 40021, 41312, 47616, 61968, 80042, 82624, 120063, 123936, 160084, 165248, 240126, 247872, 320168, 330496, 480252, 495744, 640336, 660992, 960504, 991488, 1280672, 1921008, 1982976, 2561344, 3842016, 5122688, 7684032, 10245376, 15368064, 20490752, 30736128, 61472256]

約数ペア:

[(1, 61472256), (2, 30736128), (3, 20490752), (4, 15368064), (6, 10245376), (8, 7684032), (12, 5122688), (16, 3842016), (24, 2561344), (31, 1982976), (32, 1921008), (48, 1280672), (62, 991488), (64, 960504), (93, 660992), (96, 640336), (124, 495744), (128, 480252), (186, 330496), (192, 320168), (248, 247872), (256, 240126), (372, 165248), (384, 160084), (496, 123936), (512, 120063), (744, 82624), (768, 80042), (992, 61968), (1291, 47616), (1488, 41312), (1536, 40021), (1984, 30984), (2582, 23808), (2976, 20656), (3873, 15872), (3968, 15492), (5164, 11904), (5952, 10328), (7746, 7936)]