84738368

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 202777344

約数和(自身を除く): 118038976

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 64, 88, 94, 104, 143, 176, 188, 197, 208, 286, 352, 376, 394, 416, 517, 572, 611, 704, 752, 788, 832, 1034, 1144, 1222, 1504, 1576, 2068, 2167, 2288, 2444, 2561, 3008, 3152, 4136, 4334, 4576, 4888, 5122, 6304, 6721, 8272, 8668, 9152, 9259, 9776, 10244, 12608, 13442, 16544, 17336, 18518, 19552, 20488, 26884, 28171, 33088, 34672, 37036, 39104, 40976, 53768, 56342, 69344, 74072, 81952, 101849, 107536, 112684, 120367, 138688, 148144, 163904, 203698, 215072, 225368, 240734, 296288, 407396, 430144, 450736, 481468, 592576, 814792, 901472, 962936, 1324037, 1629584, 1802944, 1925872, 2648074, 3259168, 3851744, 5296148, 6518336, 7703488, 10592296, 21184592, 42369184, 84738368]

約数ペア:

[(1, 84738368), (2, 42369184), (4, 21184592), (8, 10592296), (11, 7703488), (13, 6518336), (16, 5296148), (22, 3851744), (26, 3259168), (32, 2648074), (44, 1925872), (47, 1802944), (52, 1629584), (64, 1324037), (88, 962936), (94, 901472), (104, 814792), (143, 592576), (176, 481468), (188, 450736), (197, 430144), (208, 407396), (286, 296288), (352, 240734), (376, 225368), (394, 215072), (416, 203698), (517, 163904), (572, 148144), (611, 138688), (704, 120367), (752, 112684), (788, 107536), (832, 101849), (1034, 81952), (1144, 74072), (1222, 69344), (1504, 56342), (1576, 53768), (2068, 40976), (2167, 39104), (2288, 37036), (2444, 34672), (2561, 33088), (3008, 28171), (3152, 26884), (4136, 20488), (4334, 19552), (4576, 18518), (4888, 17336), (5122, 16544), (6304, 13442), (6721, 12608), (8272, 10244), (8668, 9776), (9152, 9259)]