67315376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1229

約数の個数: 40

約数和(自身を含む): 138767904

約数和(自身を除く): 71452528

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 526, 941, 1052, 1882, 2104, 3764, 4208, 4471, 7528, 8942, 15056, 15997, 17884, 31994, 35768, 63988, 71536, 127976, 247483, 255952, 494966, 989932, 1979864, 3959728, 4207211, 8414422, 16828844, 33657688, 67315376]

約数ペア:

[(1, 67315376), (2, 33657688), (4, 16828844), (8, 8414422), (16, 4207211), (17, 3959728), (34, 1979864), (68, 989932), (136, 494966), (263, 255952), (272, 247483), (526, 127976), (941, 71536), (1052, 63988), (1882, 35768), (2104, 31994), (3764, 17884), (4208, 15997), (4471, 15056), (7528, 8942)]