87555692

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{32237}}^1$

素因数の和:32345

約数の個数: 24

約数和(自身を含む): 176922144

約数和(自身を除く): 89366452

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 32237, 64474, 128948, 225659, 451318, 902636, 3126989, 6253978, 12507956, 21888923, 43777846, 87555692]

約数ペア:

[(1, 87555692), (2, 43777846), (4, 21888923), (7, 12507956), (14, 6253978), (28, 3126989), (97, 902636), (194, 451318), (388, 225659), (679, 128948), (1358, 64474), (2716, 32237)]