74816547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 116766720

約数和(自身を除く): 41950173

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1767, 3257, 7657, 9771, 22971, 42341, 61883, 100967, 127023, 185649, 302901, 804479, 1312571, 1918373, 2413437, 3937713, 5755119, 24938849, 74816547]

約数ペア:

[(1, 74816547), (3, 24938849), (13, 5755119), (19, 3937713), (31, 2413437), (39, 1918373), (57, 1312571), (93, 804479), (247, 302901), (403, 185649), (589, 127023), (741, 100967), (1209, 61883), (1767, 42341), (3257, 22971), (7657, 9771)]