79483404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 250871040

約数和(自身を除く): 171387636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 169, 182, 231, 273, 286, 308, 338, 364, 429, 462, 507, 509, 546, 572, 676, 858, 924, 1001, 1014, 1018, 1092, 1183, 1527, 1716, 1859, 2002, 2028, 2036, 2366, 3003, 3054, 3549, 3563, 3718, 4004, 4732, 5577, 5599, 6006, 6108, 6617, 7098, 7126, 7436, 10689, 11154, 11198, 12012, 13013, 13234, 14196, 14252, 16797, 19851, 21378, 22308, 22396, 26026, 26468, 33594, 39039, 39193, 39702, 42756, 46319, 52052, 67188, 72787, 78078, 78386, 79404, 86021, 92638, 117579, 138957, 145574, 156156, 156772, 172042, 185276, 218361, 235158, 258063, 277914, 291148, 344084, 436722, 470316, 509509, 516126, 555828, 602147, 873444, 946231, 1019018, 1032252, 1204294, 1528527, 1806441, 1892462, 2038036, 2408588, 2838693, 3057054, 3612882, 3784924, 5677386, 6114108, 6623617, 7225764, 11354772, 13247234, 19870851, 26494468, 39741702, 79483404]

約数ペア:

[(1, 79483404), (2, 39741702), (3, 26494468), (4, 19870851), (6, 13247234), (7, 11354772), (11, 7225764), (12, 6623617), (13, 6114108), (14, 5677386), (21, 3784924), (22, 3612882), (26, 3057054), (28, 2838693), (33, 2408588), (39, 2038036), (42, 1892462), (44, 1806441), (52, 1528527), (66, 1204294), (77, 1032252), (78, 1019018), (84, 946231), (91, 873444), (132, 602147), (143, 555828), (154, 516126), (156, 509509), (169, 470316), (182, 436722), (231, 344084), (273, 291148), (286, 277914), (308, 258063), (338, 235158), (364, 218361), (429, 185276), (462, 172042), (507, 156772), (509, 156156), (546, 145574), (572, 138957), (676, 117579), (858, 92638), (924, 86021), (1001, 79404), (1014, 78386), (1018, 78078), (1092, 72787), (1183, 67188), (1527, 52052), (1716, 46319), (1859, 42756), (2002, 39702), (2028, 39193), (2036, 39039), (2366, 33594), (3003, 26468), (3054, 26026), (3549, 22396), (3563, 22308), (3718, 21378), (4004, 19851), (4732, 16797), (5577, 14252), (5599, 14196), (6006, 13234), (6108, 13013), (6617, 12012), (7098, 11198), (7126, 11154), (7436, 10689)]