61528638

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 125038080

約数和(自身を除く): 63509442

約数列:

[1, 2, 3, 6, 107, 214, 239, 321, 401, 478, 642, 717, 802, 1203, 1434, 2406, 25573, 42907, 51146, 76719, 85814, 95839, 128721, 153438, 191678, 257442, 287517, 575034, 10254773, 20509546, 30764319, 61528638]

約数ペア:

[(1, 61528638), (2, 30764319), (3, 20509546), (6, 10254773), (107, 575034), (214, 287517), (239, 257442), (321, 191678), (401, 153438), (478, 128721), (642, 95839), (717, 85814), (802, 76719), (1203, 51146), (1434, 42907), (2406, 25573)]