64397496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157837}}^1$

素因数の和:157863

約数の個数: 32

約数和(自身を含む): 170465040

約数和(自身を除く): 106067544

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 157837, 315674, 473511, 631348, 947022, 1262696, 1894044, 2683229, 3788088, 5366458, 8049687, 10732916, 16099374, 21465832, 32198748, 64397496]

約数ペア:

[(1, 64397496), (2, 32198748), (3, 21465832), (4, 16099374), (6, 10732916), (8, 8049687), (12, 5366458), (17, 3788088), (24, 2683229), (34, 1894044), (51, 1262696), (68, 947022), (102, 631348), (136, 473511), (204, 315674), (408, 157837)]