77260248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 227026800

約数和(自身を除く): 149766552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 197, 234, 312, 394, 419, 468, 591, 788, 838, 936, 1182, 1257, 1576, 1676, 1773, 2364, 2514, 2561, 3352, 3546, 3771, 4728, 5028, 5122, 5447, 7092, 7542, 7683, 10056, 10244, 10894, 14184, 15084, 15366, 16341, 20488, 21788, 23049, 30168, 30732, 32682, 43576, 46098, 49023, 61464, 65364, 82543, 92196, 98046, 130728, 165086, 184392, 196092, 247629, 330172, 392184, 495258, 660344, 742887, 990516, 1073059, 1485774, 1981032, 2146118, 2971548, 3219177, 4292236, 5943096, 6438354, 8584472, 9657531, 12876708, 19315062, 25753416, 38630124, 77260248]

約数ペア:

[(1, 77260248), (2, 38630124), (3, 25753416), (4, 19315062), (6, 12876708), (8, 9657531), (9, 8584472), (12, 6438354), (13, 5943096), (18, 4292236), (24, 3219177), (26, 2971548), (36, 2146118), (39, 1981032), (52, 1485774), (72, 1073059), (78, 990516), (104, 742887), (117, 660344), (156, 495258), (197, 392184), (234, 330172), (312, 247629), (394, 196092), (419, 184392), (468, 165086), (591, 130728), (788, 98046), (838, 92196), (936, 82543), (1182, 65364), (1257, 61464), (1576, 49023), (1676, 46098), (1773, 43576), (2364, 32682), (2514, 30732), (2561, 30168), (3352, 23049), (3546, 21788), (3771, 20488), (4728, 16341), (5028, 15366), (5122, 15084), (5447, 14184), (7092, 10894), (7542, 10244), (7683, 10056)]