71955814

素因数分解:

$2^1\times 7^2\times {\mathrm{673}}^1\times {\mathrm{1091}}^1$

素因数の和:1780

約数の個数: 24

約数和(自身を含む): 125857368

約数和(自身を除く): 53901554

約数列:

[1, 2, 7, 14, 49, 98, 673, 1091, 1346, 2182, 4711, 7637, 9422, 15274, 32977, 53459, 65954, 106918, 734243, 1468486, 5139701, 10279402, 35977907, 71955814]

約数ペア:

[(1, 71955814), (2, 35977907), (7, 10279402), (14, 5139701), (49, 1468486), (98, 734243), (673, 106918), (1091, 65954), (1346, 53459), (2182, 32977), (4711, 15274), (7637, 9422)]