70731136

素因数分解:

$2^7\times 7^1\times {\mathrm{78941}}^1$

素因数の和:78962

約数の個数: 32

約数和(自身を含む): 161041680

約数和(自身を除く): 90310544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 78941, 157882, 315764, 552587, 631528, 1105174, 1263056, 2210348, 2526112, 4420696, 5052224, 8841392, 10104448, 17682784, 35365568, 70731136]

約数ペア:

[(1, 70731136), (2, 35365568), (4, 17682784), (7, 10104448), (8, 8841392), (14, 5052224), (16, 4420696), (28, 2526112), (32, 2210348), (56, 1263056), (64, 1105174), (112, 631528), (128, 552587), (224, 315764), (448, 157882), (896, 78941)]