71044138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 119242368

約数和(自身を除く): 48198230

約数列:

[1, 2, 11, 22, 61, 122, 167, 317, 334, 634, 671, 1342, 1837, 3487, 3674, 6974, 10187, 19337, 20374, 38674, 52939, 105878, 112057, 212707, 224114, 425414, 582329, 1164658, 3229279, 6458558, 35522069, 71044138]

約数ペア:

[(1, 71044138), (2, 35522069), (11, 6458558), (22, 3229279), (61, 1164658), (122, 582329), (167, 425414), (317, 224114), (334, 212707), (634, 112057), (671, 105878), (1342, 52939), (1837, 38674), (3487, 20374), (3674, 19337), (6974, 10187)]