71886738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{155599}}^1$

素因数の和:155622

約数の個数: 32

約数和(自身を含む): 179251200

約数和(自身を除く): 107364462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 155599, 311198, 466797, 933594, 1089193, 1711589, 2178386, 3267579, 3423178, 5134767, 6535158, 10269534, 11981123, 23962246, 35943369, 71886738]

約数ペア:

[(1, 71886738), (2, 35943369), (3, 23962246), (6, 11981123), (7, 10269534), (11, 6535158), (14, 5134767), (21, 3423178), (22, 3267579), (33, 2178386), (42, 1711589), (66, 1089193), (77, 933594), (154, 466797), (231, 311198), (462, 155599)]