78952762

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 139765248

約数和(自身を除く): 60812486

約数列:

[1, 2, 7, 14, 47, 94, 97, 194, 329, 658, 679, 1237, 1358, 2474, 4559, 8659, 9118, 17318, 31913, 58139, 63826, 116278, 119989, 239978, 406973, 813946, 839923, 1679846, 5639483, 11278966, 39476381, 78952762]

約数ペア:

[(1, 78952762), (2, 39476381), (7, 11278966), (14, 5639483), (47, 1679846), (94, 839923), (97, 813946), (194, 406973), (329, 239978), (658, 119989), (679, 116278), (1237, 63826), (1358, 58139), (2474, 31913), (4559, 17318), (8659, 9118)]