70993156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80309}}^1$

素因数の和:80343

約数の個数: 24

約数和(自身を含む): 141666840

約数和(自身を除く): 70673684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 80309, 160618, 321236, 1044017, 1365253, 2088034, 2730506, 4176068, 5461012, 17748289, 35496578, 70993156]

約数ペア:

[(1, 70993156), (2, 35496578), (4, 17748289), (13, 5461012), (17, 4176068), (26, 2730506), (34, 2088034), (52, 1365253), (68, 1044017), (221, 321236), (442, 160618), (884, 80309)]