69189568

素因数分解:

$2^6\times 7^2\times {\mathrm{22063}}^1$

素因数の和:22089

約数の個数: 42

約数和(自身を含む): 159721296

約数和(自身を除く): 90531728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 22063, 44126, 88252, 154441, 176504, 308882, 353008, 617764, 706016, 1081087, 1235528, 1412032, 2162174, 2471056, 4324348, 4942112, 8648696, 9884224, 17297392, 34594784, 69189568]

約数ペア:

[(1, 69189568), (2, 34594784), (4, 17297392), (7, 9884224), (8, 8648696), (14, 4942112), (16, 4324348), (28, 2471056), (32, 2162174), (49, 1412032), (56, 1235528), (64, 1081087), (98, 706016), (112, 617764), (196, 353008), (224, 308882), (392, 176504), (448, 154441), (784, 88252), (1568, 44126), (3136, 22063)]