78230464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5531}}^1$

素因数の和:5573

約数の個数: 56

約数和(自身を含む): 177046128

約数和(自身を除く): 98815664

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 5531, 7072, 11062, 14144, 22124, 44248, 71903, 88496, 94027, 143806, 176992, 188054, 287612, 353984, 376108, 575224, 752216, 1150448, 1222351, 1504432, 2300896, 2444702, 3008864, 4601792, 4889404, 6017728, 9778808, 19557616, 39115232, 78230464]

約数ペア:

[(1, 78230464), (2, 39115232), (4, 19557616), (8, 9778808), (13, 6017728), (16, 4889404), (17, 4601792), (26, 3008864), (32, 2444702), (34, 2300896), (52, 1504432), (64, 1222351), (68, 1150448), (104, 752216), (136, 575224), (208, 376108), (221, 353984), (272, 287612), (416, 188054), (442, 176992), (544, 143806), (832, 94027), (884, 88496), (1088, 71903), (1768, 44248), (3536, 22124), (5531, 14144), (7072, 11062)]