85441212

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 223724592

約数和(自身を除く): 138283380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 107, 123, 164, 214, 246, 321, 369, 428, 492, 541, 642, 738, 963, 1082, 1284, 1476, 1623, 1926, 2164, 3246, 3852, 4387, 4869, 6492, 8774, 9738, 13161, 17548, 19476, 22181, 26322, 39483, 44362, 52644, 57887, 66543, 78966, 88724, 115774, 133086, 157932, 173661, 199629, 231548, 266172, 347322, 399258, 520983, 694644, 798516, 1041966, 2083932, 2373367, 4746734, 7120101, 9493468, 14240202, 21360303, 28480404, 42720606, 85441212]

約数ペア:

[(1, 85441212), (2, 42720606), (3, 28480404), (4, 21360303), (6, 14240202), (9, 9493468), (12, 7120101), (18, 4746734), (36, 2373367), (41, 2083932), (82, 1041966), (107, 798516), (123, 694644), (164, 520983), (214, 399258), (246, 347322), (321, 266172), (369, 231548), (428, 199629), (492, 173661), (541, 157932), (642, 133086), (738, 115774), (963, 88724), (1082, 78966), (1284, 66543), (1476, 57887), (1623, 52644), (1926, 44362), (2164, 39483), (3246, 26322), (3852, 22181), (4387, 19476), (4869, 17548), (6492, 13161), (8774, 9738)]