67946428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2281}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 129964464

約数和(自身を除く): 62018036

約数列:

[1, 2, 4, 11, 22, 44, 677, 1354, 2281, 2708, 4562, 7447, 9124, 14894, 25091, 29788, 50182, 100364, 1544237, 3088474, 6176948, 16986607, 33973214, 67946428]

約数ペア:

[(1, 67946428), (2, 33973214), (4, 16986607), (11, 6176948), (22, 3088474), (44, 1544237), (677, 100364), (1354, 50182), (2281, 29788), (2708, 25091), (4562, 14894), (7447, 9124)]