70430528

素因数分解:

$2^6\times 7^1\times {\mathrm{157211}}^1$

素因数の和:157230

約数の個数: 28

約数和(自身を含む): 159727392

約数和(自身を除く): 89296864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 157211, 314422, 628844, 1100477, 1257688, 2200954, 2515376, 4401908, 5030752, 8803816, 10061504, 17607632, 35215264, 70430528]

約数ペア:

[(1, 70430528), (2, 35215264), (4, 17607632), (7, 10061504), (8, 8803816), (14, 5030752), (16, 4401908), (28, 2515376), (32, 2200954), (56, 1257688), (64, 1100477), (112, 628844), (224, 314422), (448, 157211)]