86090368

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 222768000

約数和(自身を除く): 136677632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 389, 416, 448, 494, 532, 608, 728, 778, 832, 896, 988, 1064, 1216, 1456, 1556, 1664, 1729, 1976, 2128, 2432, 2723, 2912, 3112, 3458, 3952, 4256, 5057, 5446, 5824, 6224, 6916, 7391, 7904, 8512, 10114, 10892, 11648, 12448, 13832, 14782, 15808, 17024, 20228, 21784, 24896, 27664, 29564, 31616, 35399, 40456, 43568, 49792, 51737, 55328, 59128, 70798, 80912, 87136, 96083, 103474, 110656, 118256, 141596, 161824, 174272, 192166, 206948, 221312, 236512, 283192, 323648, 348544, 384332, 413896, 473024, 566384, 647296, 672581, 768664, 827792, 946048, 1132768, 1345162, 1537328, 1655584, 2265536, 2690324, 3074656, 3311168, 4531072, 5380648, 6149312, 6622336, 10761296, 12298624, 21522592, 43045184, 86090368]

約数ペア:

[(1, 86090368), (2, 43045184), (4, 21522592), (7, 12298624), (8, 10761296), (13, 6622336), (14, 6149312), (16, 5380648), (19, 4531072), (26, 3311168), (28, 3074656), (32, 2690324), (38, 2265536), (52, 1655584), (56, 1537328), (64, 1345162), (76, 1132768), (91, 946048), (104, 827792), (112, 768664), (128, 672581), (133, 647296), (152, 566384), (182, 473024), (208, 413896), (224, 384332), (247, 348544), (266, 323648), (304, 283192), (364, 236512), (389, 221312), (416, 206948), (448, 192166), (494, 174272), (532, 161824), (608, 141596), (728, 118256), (778, 110656), (832, 103474), (896, 96083), (988, 87136), (1064, 80912), (1216, 70798), (1456, 59128), (1556, 55328), (1664, 51737), (1729, 49792), (1976, 43568), (2128, 40456), (2432, 35399), (2723, 31616), (2912, 29564), (3112, 27664), (3458, 24896), (3952, 21784), (4256, 20228), (5057, 17024), (5446, 15808), (5824, 14782), (6224, 13832), (6916, 12448), (7391, 11648), (7904, 10892), (8512, 10114)]