65343746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 108913728

約数和(自身を除く): 43569982

約数列:

[1, 2, 13, 26, 43, 86, 211, 277, 422, 554, 559, 1118, 2743, 3601, 5486, 7202, 9073, 11911, 18146, 23822, 58447, 116894, 117949, 154843, 235898, 309686, 759811, 1519622, 2513221, 5026442, 32671873, 65343746]

約数ペア:

[(1, 65343746), (2, 32671873), (13, 5026442), (26, 2513221), (43, 1519622), (86, 759811), (211, 309686), (277, 235898), (422, 154843), (554, 117949), (559, 116894), (1118, 58447), (2743, 23822), (3601, 18146), (5486, 11911), (7202, 9073)]