66737552

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6143}}^1$

素因数の和:6255

約数の個数: 40

約数和(自身を含む): 149323776

約数和(自身を除く): 82586224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 6143, 10864, 12286, 24572, 43001, 49144, 86002, 98288, 172004, 344008, 595871, 688016, 1191742, 2383484, 4171097, 4766968, 8342194, 9533936, 16684388, 33368776, 66737552]

約数ペア:

[(1, 66737552), (2, 33368776), (4, 16684388), (7, 9533936), (8, 8342194), (14, 4766968), (16, 4171097), (28, 2383484), (56, 1191742), (97, 688016), (112, 595871), (194, 344008), (388, 172004), (679, 98288), (776, 86002), (1358, 49144), (1552, 43001), (2716, 24572), (5432, 12286), (6143, 10864)]