8077554

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 18532800

約数和(自身を除く): 10455246

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 179, 207, 218, 327, 358, 414, 537, 654, 981, 1074, 1611, 1962, 2507, 3222, 4117, 5014, 7521, 8234, 12351, 15042, 19511, 22563, 24702, 37053, 39022, 45126, 58533, 74106, 117066, 175599, 351198, 448753, 897506, 1346259, 2692518, 4038777, 8077554]

約数ペア:

[(1, 8077554), (2, 4038777), (3, 2692518), (6, 1346259), (9, 897506), (18, 448753), (23, 351198), (46, 175599), (69, 117066), (109, 74106), (138, 58533), (179, 45126), (207, 39022), (218, 37053), (327, 24702), (358, 22563), (414, 19511), (537, 15042), (654, 12351), (981, 8234), (1074, 7521), (1611, 5014), (1962, 4117), (2507, 3222)]