77691328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:702

約数の個数: 84

約数和(自身を含む): 182395368

約数和(自身を除く): 104704040

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 653, 676, 704, 832, 1144, 1306, 1352, 1859, 2288, 2612, 2704, 3718, 4576, 5224, 5408, 7183, 7436, 8489, 9152, 10448, 10816, 14366, 14872, 16978, 20896, 28732, 29744, 33956, 41792, 57464, 59488, 67912, 93379, 110357, 114928, 118976, 135824, 186758, 220714, 229856, 271648, 373516, 441428, 459712, 543296, 747032, 882856, 1213927, 1494064, 1765712, 2427854, 2988128, 3531424, 4855708, 5976256, 7062848, 9711416, 19422832, 38845664, 77691328]

約数ペア:

[(1, 77691328), (2, 38845664), (4, 19422832), (8, 9711416), (11, 7062848), (13, 5976256), (16, 4855708), (22, 3531424), (26, 2988128), (32, 2427854), (44, 1765712), (52, 1494064), (64, 1213927), (88, 882856), (104, 747032), (143, 543296), (169, 459712), (176, 441428), (208, 373516), (286, 271648), (338, 229856), (352, 220714), (416, 186758), (572, 135824), (653, 118976), (676, 114928), (704, 110357), (832, 93379), (1144, 67912), (1306, 59488), (1352, 57464), (1859, 41792), (2288, 33956), (2612, 29744), (2704, 28732), (3718, 20896), (4576, 16978), (5224, 14872), (5408, 14366), (7183, 10816), (7436, 10448), (8489, 9152)]