66476784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 188916480

約数和(自身を除く): 122439696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 137, 176, 264, 274, 411, 528, 548, 822, 919, 1096, 1507, 1644, 1838, 2192, 2757, 3014, 3288, 3676, 4521, 5514, 6028, 6576, 7352, 9042, 10109, 11028, 12056, 14704, 18084, 20218, 22056, 24112, 30327, 36168, 40436, 44112, 60654, 72336, 80872, 121308, 125903, 161744, 242616, 251806, 377709, 485232, 503612, 755418, 1007224, 1384933, 1510836, 2014448, 2769866, 3021672, 4154799, 5539732, 6043344, 8309598, 11079464, 16619196, 22158928, 33238392, 66476784]

約数ペア:

[(1, 66476784), (2, 33238392), (3, 22158928), (4, 16619196), (6, 11079464), (8, 8309598), (11, 6043344), (12, 5539732), (16, 4154799), (22, 3021672), (24, 2769866), (33, 2014448), (44, 1510836), (48, 1384933), (66, 1007224), (88, 755418), (132, 503612), (137, 485232), (176, 377709), (264, 251806), (274, 242616), (411, 161744), (528, 125903), (548, 121308), (822, 80872), (919, 72336), (1096, 60654), (1507, 44112), (1644, 40436), (1838, 36168), (2192, 30327), (2757, 24112), (3014, 22056), (3288, 20218), (3676, 18084), (4521, 14704), (5514, 12056), (6028, 11028), (6576, 10109), (7352, 9042)]