69786042

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 142953984

約数和(自身を除く): 73167942

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 321, 426, 642, 1531, 3062, 4593, 7597, 9186, 15194, 22791, 45582, 108701, 163817, 217402, 326103, 327634, 491451, 652206, 982902, 11631007, 23262014, 34893021, 69786042]

約数ペア:

[(1, 69786042), (2, 34893021), (3, 23262014), (6, 11631007), (71, 982902), (107, 652206), (142, 491451), (213, 327634), (214, 326103), (321, 217402), (426, 163817), (642, 108701), (1531, 45582), (3062, 22791), (4593, 15194), (7597, 9186)]