71514326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 119346528

約数和(自身を除く): 47832202

約数列:

[1, 2, 13, 26, 61, 67, 122, 134, 673, 793, 871, 1346, 1586, 1742, 4087, 8174, 8749, 17498, 41053, 45091, 53131, 82106, 90182, 106262, 533689, 586183, 1067378, 1172366, 2750551, 5501102, 35757163, 71514326]

約数ペア:

[(1, 71514326), (2, 35757163), (13, 5501102), (26, 2750551), (61, 1172366), (67, 1067378), (122, 586183), (134, 533689), (673, 106262), (793, 90182), (871, 82106), (1346, 53131), (1586, 45091), (1742, 41053), (4087, 17498), (8174, 8749)]