86620324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{99793}}^1$

素因数の和:99835

約数の個数: 24

約数和(自身を含む): 178830848

約数和(自身を除く): 92210524

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 99793, 199586, 399172, 698551, 1397102, 2794204, 3093583, 6187166, 12374332, 21655081, 43310162, 86620324]

約数ペア:

[(1, 86620324), (2, 43310162), (4, 21655081), (7, 12374332), (14, 6187166), (28, 3093583), (31, 2794204), (62, 1397102), (124, 698551), (217, 399172), (434, 199586), (868, 99793)]