80513856

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1368

約数の個数: 84

約数和(自身を含む): 233008932

約数和(自身を除く): 152495076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 452, 576, 678, 904, 1017, 1237, 1356, 1808, 2034, 2474, 2712, 3616, 3711, 4068, 4948, 5424, 7232, 7422, 8136, 9896, 10848, 11133, 14844, 16272, 19792, 21696, 22266, 29688, 32544, 39584, 44532, 59376, 65088, 79168, 89064, 118752, 139781, 178128, 237504, 279562, 356256, 419343, 559124, 712512, 838686, 1118248, 1258029, 1677372, 2236496, 2516058, 3354744, 4472992, 5032116, 6709488, 8945984, 10064232, 13418976, 20128464, 26837952, 40256928, 80513856]

約数ペア:

[(1, 80513856), (2, 40256928), (3, 26837952), (4, 20128464), (6, 13418976), (8, 10064232), (9, 8945984), (12, 6709488), (16, 5032116), (18, 4472992), (24, 3354744), (32, 2516058), (36, 2236496), (48, 1677372), (64, 1258029), (72, 1118248), (96, 838686), (113, 712512), (144, 559124), (192, 419343), (226, 356256), (288, 279562), (339, 237504), (452, 178128), (576, 139781), (678, 118752), (904, 89064), (1017, 79168), (1237, 65088), (1356, 59376), (1808, 44532), (2034, 39584), (2474, 32544), (2712, 29688), (3616, 22266), (3711, 21696), (4068, 19792), (4948, 16272), (5424, 14844), (7232, 11133), (7422, 10848), (8136, 9896)]