74854144

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{12713}}^1$

素因数の和:12752

約数の個数: 36

約数和(自身を含む): 155924496

約数和(自身を除く): 81070352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 12713, 25426, 50852, 101704, 203408, 292399, 406816, 584798, 813632, 1169596, 1627264, 2339192, 3254528, 4678384, 9356768, 18713536, 37427072, 74854144]

約数ペア:

[(1, 74854144), (2, 37427072), (4, 18713536), (8, 9356768), (16, 4678384), (23, 3254528), (32, 2339192), (46, 1627264), (64, 1169596), (92, 813632), (128, 584798), (184, 406816), (256, 292399), (368, 203408), (736, 101704), (1472, 50852), (2944, 25426), (5888, 12713)]