87491362

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{929}}^1$

素因数の和:1007

約数の個数: 36

約数和(自身を含む): 157916790

約数和(自身を除く): 70425428

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 929, 961, 1519, 1858, 1922, 3038, 6503, 6727, 13006, 13454, 28799, 45521, 47089, 57598, 91042, 94178, 201593, 403186, 892769, 1411151, 1785538, 2822302, 6249383, 12498766, 43745681, 87491362]

約数ペア:

[(1, 87491362), (2, 43745681), (7, 12498766), (14, 6249383), (31, 2822302), (49, 1785538), (62, 1411151), (98, 892769), (217, 403186), (434, 201593), (929, 94178), (961, 91042), (1519, 57598), (1858, 47089), (1922, 45521), (3038, 28799), (6503, 13454), (6727, 13006)]