87838492

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{53171}}^1$

素因数の和:53241

約数の個数: 24

約数和(自身を含む): 178657920

約数和(自身を除く): 90819428

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 53171, 106342, 212684, 372197, 744394, 1488788, 3137089, 6274178, 12548356, 21959623, 43919246, 87838492]

約数ペア:

[(1, 87838492), (2, 43919246), (4, 21959623), (7, 12548356), (14, 6274178), (28, 3137089), (59, 1488788), (118, 744394), (236, 372197), (413, 212684), (826, 106342), (1652, 53171)]