78226722

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:805

約数の個数: 80

約数和(自身を含む): 202606272

約数和(自身を除く): 124379550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 101, 126, 162, 189, 202, 303, 378, 567, 606, 683, 707, 909, 1134, 1366, 1414, 1818, 2049, 2121, 2727, 4098, 4242, 4781, 5454, 6147, 6363, 8181, 9562, 12294, 12726, 14343, 16362, 18441, 19089, 28686, 36882, 38178, 43029, 55323, 57267, 68983, 86058, 110646, 114534, 129087, 137966, 206949, 258174, 387261, 413898, 482881, 620847, 774522, 965762, 1241694, 1448643, 1862541, 2897286, 3725082, 4345929, 5587623, 8691858, 11175246, 13037787, 26075574, 39113361, 78226722]

約数ペア:

[(1, 78226722), (2, 39113361), (3, 26075574), (6, 13037787), (7, 11175246), (9, 8691858), (14, 5587623), (18, 4345929), (21, 3725082), (27, 2897286), (42, 1862541), (54, 1448643), (63, 1241694), (81, 965762), (101, 774522), (126, 620847), (162, 482881), (189, 413898), (202, 387261), (303, 258174), (378, 206949), (567, 137966), (606, 129087), (683, 114534), (707, 110646), (909, 86058), (1134, 68983), (1366, 57267), (1414, 55323), (1818, 43029), (2049, 38178), (2121, 36882), (2727, 28686), (4098, 19089), (4242, 18441), (4781, 16362), (5454, 14343), (6147, 12726), (6363, 12294), (8181, 9562)]