70989028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{9661}}^1$

素因数の和:9843

約数の個数: 24

約数和(自身を含む): 136350144

約数和(自身を除く): 65361116

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 7348, 9661, 19322, 38644, 106271, 212542, 425084, 1613387, 3226774, 6453548, 17747257, 35494514, 70989028]

約数ペア:

[(1, 70989028), (2, 35494514), (4, 17747257), (11, 6453548), (22, 3226774), (44, 1613387), (167, 425084), (334, 212542), (668, 106271), (1837, 38644), (3674, 19322), (7348, 9661)]