67569590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1231}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 65486410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499, 998, 1231, 2462, 2495, 4990, 5489, 6155, 10978, 12310, 13541, 27082, 27445, 54890, 67705, 135410, 614269, 1228538, 3071345, 6142690, 6756959, 13513918, 33784795, 67569590]

約数ペア:

[(1, 67569590), (2, 33784795), (5, 13513918), (10, 6756959), (11, 6142690), (22, 3071345), (55, 1228538), (110, 614269), (499, 135410), (998, 67705), (1231, 54890), (2462, 27445), (2495, 27082), (4990, 13541), (5489, 12310), (6155, 10978)]