77128392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{631}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 211138560

約数和(自身を除く): 134010168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 463, 631, 926, 1262, 1389, 1852, 1893, 2524, 2778, 3704, 3786, 5048, 5093, 5556, 6941, 7572, 10186, 11112, 13882, 15144, 15279, 20372, 20823, 27764, 30558, 40744, 41646, 55528, 61116, 83292, 122232, 166584, 292153, 584306, 876459, 1168612, 1752918, 2337224, 3213683, 3505836, 6427366, 7011672, 9641049, 12854732, 19282098, 25709464, 38564196, 77128392]

約数ペア:

[(1, 77128392), (2, 38564196), (3, 25709464), (4, 19282098), (6, 12854732), (8, 9641049), (11, 7011672), (12, 6427366), (22, 3505836), (24, 3213683), (33, 2337224), (44, 1752918), (66, 1168612), (88, 876459), (132, 584306), (264, 292153), (463, 166584), (631, 122232), (926, 83292), (1262, 61116), (1389, 55528), (1852, 41646), (1893, 40744), (2524, 30558), (2778, 27764), (3704, 20823), (3786, 20372), (5048, 15279), (5093, 15144), (5556, 13882), (6941, 11112), (7572, 10186)]