97705976

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{659}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 188179200

約数和(自身を除く): 90473224

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 431, 659, 862, 1318, 1724, 2636, 3448, 5272, 18533, 28337, 37066, 56674, 74132, 113348, 148264, 226696, 284029, 568058, 1136116, 2272232, 12213247, 24426494, 48852988, 97705976]

約数ペア:

[(1, 97705976), (2, 48852988), (4, 24426494), (8, 12213247), (43, 2272232), (86, 1136116), (172, 568058), (344, 284029), (431, 226696), (659, 148264), (862, 113348), (1318, 74132), (1724, 56674), (2636, 37066), (3448, 28337), (5272, 18533)]