78829214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{7489}}^1$

素因数の和:7787

約数の個数: 16

約数和(自身を含む): 124933200

約数和(自身を除く): 46103986

約数列:

[1, 2, 19, 38, 277, 554, 5263, 7489, 10526, 14978, 142291, 284582, 2074453, 4148906, 39414607, 78829214]

約数ペア:

[(1, 78829214), (2, 39414607), (19, 4148906), (38, 2074453), (277, 284582), (554, 142291), (5263, 14978), (7489, 10526)]