66661296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 186592224

約数和(自身を除く): 119930928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 317, 337, 624, 634, 674, 951, 1011, 1268, 1348, 1902, 2022, 2536, 2696, 3804, 4044, 4121, 4381, 5072, 5392, 7608, 8088, 8242, 8762, 12363, 13143, 15216, 16176, 16484, 17524, 24726, 26286, 32968, 35048, 49452, 52572, 65936, 70096, 98904, 105144, 106829, 197808, 210288, 213658, 320487, 427316, 640974, 854632, 1281948, 1388777, 1709264, 2563896, 2777554, 4166331, 5127792, 5555108, 8332662, 11110216, 16665324, 22220432, 33330648, 66661296]

約数ペア:

[(1, 66661296), (2, 33330648), (3, 22220432), (4, 16665324), (6, 11110216), (8, 8332662), (12, 5555108), (13, 5127792), (16, 4166331), (24, 2777554), (26, 2563896), (39, 1709264), (48, 1388777), (52, 1281948), (78, 854632), (104, 640974), (156, 427316), (208, 320487), (312, 213658), (317, 210288), (337, 197808), (624, 106829), (634, 105144), (674, 98904), (951, 70096), (1011, 65936), (1268, 52572), (1348, 49452), (1902, 35048), (2022, 32968), (2536, 26286), (2696, 24726), (3804, 17524), (4044, 16484), (4121, 16176), (4381, 15216), (5072, 13143), (5392, 12363), (7608, 8762), (8088, 8242)]