68939448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 186080400

約数和(自身を除く): 117140952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 109, 114, 146, 152, 218, 219, 228, 292, 327, 361, 436, 438, 456, 584, 654, 722, 872, 876, 1083, 1308, 1387, 1444, 1752, 2071, 2166, 2616, 2774, 2888, 4142, 4161, 4332, 5548, 6213, 7957, 8284, 8322, 8664, 11096, 12426, 15914, 16568, 16644, 23871, 24852, 26353, 31828, 33288, 39349, 47742, 49704, 52706, 63656, 78698, 79059, 95484, 105412, 118047, 151183, 157396, 158118, 190968, 210824, 236094, 302366, 314792, 316236, 453549, 472188, 604732, 632472, 907098, 944376, 1209464, 1814196, 2872477, 3628392, 5744954, 8617431, 11489908, 17234862, 22979816, 34469724, 68939448]

約数ペア:

[(1, 68939448), (2, 34469724), (3, 22979816), (4, 17234862), (6, 11489908), (8, 8617431), (12, 5744954), (19, 3628392), (24, 2872477), (38, 1814196), (57, 1209464), (73, 944376), (76, 907098), (109, 632472), (114, 604732), (146, 472188), (152, 453549), (218, 316236), (219, 314792), (228, 302366), (292, 236094), (327, 210824), (361, 190968), (436, 158118), (438, 157396), (456, 151183), (584, 118047), (654, 105412), (722, 95484), (872, 79059), (876, 78698), (1083, 63656), (1308, 52706), (1387, 49704), (1444, 47742), (1752, 39349), (2071, 33288), (2166, 31828), (2616, 26353), (2774, 24852), (2888, 23871), (4142, 16644), (4161, 16568), (4332, 15914), (5548, 12426), (6213, 11096), (7957, 8664), (8284, 8322)]