66869244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 108

約数和(自身を含む): 189844200

約数和(自身を除く): 122974956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 169, 174, 234, 261, 338, 348, 377, 379, 468, 507, 522, 676, 754, 758, 1014, 1044, 1131, 1137, 1508, 1516, 1521, 2028, 2262, 2274, 3042, 3393, 3411, 4524, 4548, 4901, 4927, 6084, 6786, 6822, 9802, 9854, 10991, 13572, 13644, 14703, 14781, 19604, 19708, 21982, 29406, 29562, 32973, 43964, 44109, 44343, 58812, 59124, 64051, 65946, 88218, 88686, 98919, 128102, 131892, 142883, 176436, 177372, 192153, 197838, 256204, 285766, 384306, 395676, 428649, 571532, 576459, 768612, 857298, 1152918, 1285947, 1714596, 1857479, 2305836, 2571894, 3714958, 5143788, 5572437, 7429916, 11144874, 16717311, 22289748, 33434622, 66869244]

約数ペア:

[(1, 66869244), (2, 33434622), (3, 22289748), (4, 16717311), (6, 11144874), (9, 7429916), (12, 5572437), (13, 5143788), (18, 3714958), (26, 2571894), (29, 2305836), (36, 1857479), (39, 1714596), (52, 1285947), (58, 1152918), (78, 857298), (87, 768612), (116, 576459), (117, 571532), (156, 428649), (169, 395676), (174, 384306), (234, 285766), (261, 256204), (338, 197838), (348, 192153), (377, 177372), (379, 176436), (468, 142883), (507, 131892), (522, 128102), (676, 98919), (754, 88686), (758, 88218), (1014, 65946), (1044, 64051), (1131, 59124), (1137, 58812), (1508, 44343), (1516, 44109), (1521, 43964), (2028, 32973), (2262, 29562), (2274, 29406), (3042, 21982), (3393, 19708), (3411, 19604), (4524, 14781), (4548, 14703), (4901, 13644), (4927, 13572), (6084, 10991), (6786, 9854), (6822, 9802)]