70121768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 136512000

約数和(自身を除く): 66390232

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 479, 631, 958, 1262, 1916, 2524, 3832, 5048, 13891, 18299, 27782, 36598, 55564, 73196, 111128, 146392, 302249, 604498, 1208996, 2417992, 8765221, 17530442, 35060884, 70121768]

約数ペア:

[(1, 70121768), (2, 35060884), (4, 17530442), (8, 8765221), (29, 2417992), (58, 1208996), (116, 604498), (232, 302249), (479, 146392), (631, 111128), (958, 73196), (1262, 55564), (1916, 36598), (2524, 27782), (3832, 18299), (5048, 13891)]