61797856

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 131616576

約数和(自身を除く): 69818720

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 2417, 3196, 4834, 6392, 9668, 12784, 19336, 25568, 38672, 41089, 77344, 82178, 113599, 164356, 227198, 328712, 454396, 657424, 908792, 1314848, 1817584, 1931183, 3635168, 3862366, 7724732, 15449464, 30898928, 61797856]

約数ペア:

[(1, 61797856), (2, 30898928), (4, 15449464), (8, 7724732), (16, 3862366), (17, 3635168), (32, 1931183), (34, 1817584), (47, 1314848), (68, 908792), (94, 657424), (136, 454396), (188, 328712), (272, 227198), (376, 164356), (544, 113599), (752, 82178), (799, 77344), (1504, 41089), (1598, 38672), (2417, 25568), (3196, 19336), (4834, 12784), (6392, 9668)]