74497552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2215

約数の個数: 40

約数和(自身を含む): 152240256

約数和(自身を除く): 77742704

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1552, 2087, 2231, 4174, 4462, 8348, 8924, 16696, 17848, 33392, 35696, 48001, 96002, 192004, 202439, 384008, 404878, 768016, 809756, 1619512, 3239024, 4656097, 9312194, 18624388, 37248776, 74497552]

約数ペア:

[(1, 74497552), (2, 37248776), (4, 18624388), (8, 9312194), (16, 4656097), (23, 3239024), (46, 1619512), (92, 809756), (97, 768016), (184, 404878), (194, 384008), (368, 202439), (388, 192004), (776, 96002), (1552, 48001), (2087, 35696), (2231, 33392), (4174, 17848), (4462, 16696), (8348, 8924)]