64695152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3607}}^1$

素因数の和:3693

約数の個数: 40

約数和(自身を含む): 134217600

約数和(自身を除く): 69522448

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 3607, 4484, 7214, 8968, 14428, 17936, 28856, 57712, 68533, 137066, 212813, 274132, 425626, 548264, 851252, 1096528, 1702504, 3405008, 4043447, 8086894, 16173788, 32347576, 64695152]

約数ペア:

[(1, 64695152), (2, 32347576), (4, 16173788), (8, 8086894), (16, 4043447), (19, 3405008), (38, 1702504), (59, 1096528), (76, 851252), (118, 548264), (152, 425626), (236, 274132), (304, 212813), (472, 137066), (944, 68533), (1121, 57712), (2242, 28856), (3607, 17936), (4484, 14428), (7214, 8968)]