89064778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{2837}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 145895904

約数和(自身を除く): 56831126

約数列:

[1, 2, 11, 22, 1427, 2837, 2854, 5674, 15697, 31207, 31394, 62414, 4048399, 8096798, 44532389, 89064778]

約数ペア:

[(1, 89064778), (2, 44532389), (11, 8096798), (22, 4048399), (1427, 62414), (2837, 31394), (2854, 31207), (5674, 15697)]