69136768

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{4253}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 138850560

約数和(自身を除く): 69713792

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 4253, 8128, 8506, 16256, 17012, 34024, 68048, 136096, 272192, 540131, 544384, 1080262, 2160524, 4321048, 8642096, 17284192, 34568384, 69136768]

約数ペア:

[(1, 69136768), (2, 34568384), (4, 17284192), (8, 8642096), (16, 4321048), (32, 2160524), (64, 1080262), (127, 544384), (128, 540131), (254, 272192), (508, 136096), (1016, 68048), (2032, 34024), (4064, 17012), (4253, 16256), (8128, 8506)]