71349403798

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1\times {\mathrm{660557}}^1$

素因数の和:661631

約数の個数: 16

約数和(自身を含む): 109150603920

約数和(自身を除く): 37801200122

約数列:

[1, 2, 53, 106, 1019, 2038, 54007, 108014, 660557, 1321114, 35009521, 70019042, 673107583, 1346215166, 35674701899, 71349403798]

約数ペア:

[(1, 71349403798), (2, 35674701899), (53, 1346215166), (106, 673107583), (1019, 70019042), (2038, 35009521), (54007, 1321114), (108014, 660557)]