64797044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28979}}^1$

素因数の和:29039

約数の個数: 24

約数和(自身を含む): 124961760

約数和(自身を除く): 60164716

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 28979, 57958, 115916, 376727, 753454, 1246097, 1506908, 2492194, 4984388, 16199261, 32398522, 64797044]

約数ペア:

[(1, 64797044), (2, 32398522), (4, 16199261), (13, 4984388), (26, 2492194), (43, 1506908), (52, 1246097), (86, 753454), (172, 376727), (559, 115916), (1118, 57958), (2236, 28979)]