87189056

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:787

約数の個数: 56

約数和(自身を含む): 184928256

約数和(自身を除く): 97739200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 631, 1016, 1088, 1262, 2032, 2159, 2524, 4064, 4318, 5048, 8128, 8636, 10096, 10727, 17272, 20192, 21454, 34544, 40384, 42908, 69088, 80137, 85816, 138176, 160274, 171632, 320548, 343264, 641096, 686528, 1282192, 1362329, 2564384, 2724658, 5128768, 5449316, 10898632, 21797264, 43594528, 87189056]

約数ペア:

[(1, 87189056), (2, 43594528), (4, 21797264), (8, 10898632), (16, 5449316), (17, 5128768), (32, 2724658), (34, 2564384), (64, 1362329), (68, 1282192), (127, 686528), (136, 641096), (254, 343264), (272, 320548), (508, 171632), (544, 160274), (631, 138176), (1016, 85816), (1088, 80137), (1262, 69088), (2032, 42908), (2159, 40384), (2524, 34544), (4064, 21454), (4318, 20192), (5048, 17272), (8128, 10727), (8636, 10096)]