71319196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{3581}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 134797824

約数和(自身を除く): 63478628

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1532, 3581, 4979, 7162, 9958, 14324, 19916, 46553, 93106, 186212, 1371523, 2743046, 5486092, 17829799, 35659598, 71319196]

約数ペア:

[(1, 71319196), (2, 35659598), (4, 17829799), (13, 5486092), (26, 2743046), (52, 1371523), (383, 186212), (766, 93106), (1532, 46553), (3581, 19916), (4979, 14324), (7162, 9958)]