66089556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 180908000

約数和(自身を除く): 114818444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 283, 468, 499, 566, 849, 998, 1132, 1497, 1698, 1996, 2547, 2994, 3396, 3679, 4491, 5094, 5988, 6487, 7358, 8982, 10188, 11037, 12974, 14716, 17964, 19461, 22074, 25948, 33111, 38922, 44148, 58383, 66222, 77844, 116766, 132444, 141217, 233532, 282434, 423651, 564868, 847302, 1270953, 1694604, 1835821, 2541906, 3671642, 5083812, 5507463, 7343284, 11014926, 16522389, 22029852, 33044778, 66089556]

約数ペア:

[(1, 66089556), (2, 33044778), (3, 22029852), (4, 16522389), (6, 11014926), (9, 7343284), (12, 5507463), (13, 5083812), (18, 3671642), (26, 2541906), (36, 1835821), (39, 1694604), (52, 1270953), (78, 847302), (117, 564868), (156, 423651), (234, 282434), (283, 233532), (468, 141217), (499, 132444), (566, 116766), (849, 77844), (998, 66222), (1132, 58383), (1497, 44148), (1698, 38922), (1996, 33111), (2547, 25948), (2994, 22074), (3396, 19461), (3679, 17964), (4491, 14716), (5094, 12974), (5988, 11037), (6487, 10188), (7358, 8982)]