80445632

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73939}}^1$

素因数の和:73968

約数の個数: 28

約数和(自身を含む): 169026840

約数和(自身を除く): 88581208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 73939, 147878, 295756, 591512, 1183024, 1256963, 2366048, 2513926, 4732096, 5027852, 10055704, 20111408, 40222816, 80445632]

約数ペア:

[(1, 80445632), (2, 40222816), (4, 20111408), (8, 10055704), (16, 5027852), (17, 4732096), (32, 2513926), (34, 2366048), (64, 1256963), (68, 1183024), (136, 591512), (272, 295756), (544, 147878), (1088, 73939)]