66051776

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2497

約数の個数: 56

約数和(自身を含む): 152314656

約数和(自身を除く): 86262880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 2417, 3416, 3904, 4834, 6832, 9668, 13664, 16919, 19336, 27328, 33838, 38672, 67676, 77344, 135352, 147437, 154688, 270704, 294874, 541408, 589748, 1032059, 1082816, 1179496, 2064118, 2358992, 4128236, 4717984, 8256472, 9435968, 16512944, 33025888, 66051776]

約数ペア:

[(1, 66051776), (2, 33025888), (4, 16512944), (7, 9435968), (8, 8256472), (14, 4717984), (16, 4128236), (28, 2358992), (32, 2064118), (56, 1179496), (61, 1082816), (64, 1032059), (112, 589748), (122, 541408), (224, 294874), (244, 270704), (427, 154688), (448, 147437), (488, 135352), (854, 77344), (976, 67676), (1708, 38672), (1952, 33838), (2417, 27328), (3416, 19336), (3904, 16919), (4834, 13664), (6832, 9668)]