70647584

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2269}}^1$

素因数の和:2425

約数の個数: 48

約数和(自身を含む): 160171200

約数和(自身を除く): 89523616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 2269, 3892, 4448, 4538, 7784, 9076, 15568, 15883, 18152, 31136, 31766, 36304, 63532, 72608, 127064, 254128, 315391, 508256, 630782, 1261564, 2207737, 2523128, 4415474, 5046256, 8830948, 10092512, 17661896, 35323792, 70647584]

約数ペア:

[(1, 70647584), (2, 35323792), (4, 17661896), (7, 10092512), (8, 8830948), (14, 5046256), (16, 4415474), (28, 2523128), (32, 2207737), (56, 1261564), (112, 630782), (139, 508256), (224, 315391), (278, 254128), (556, 127064), (973, 72608), (1112, 63532), (1946, 36304), (2224, 31766), (2269, 31136), (3892, 18152), (4448, 15883), (4538, 15568), (7784, 9076)]