64645734

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4104

約数の個数: 32

約数和(自身を含む): 134638560

約数和(自身を除く): 69992826

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 2701, 3989, 5402, 7978, 8103, 11967, 16206, 23934, 147593, 291197, 295186, 442779, 582394, 873591, 885558, 1747182, 10774289, 21548578, 32322867, 64645734]

約数ペア:

[(1, 64645734), (2, 32322867), (3, 21548578), (6, 10774289), (37, 1747182), (73, 885558), (74, 873591), (111, 582394), (146, 442779), (219, 295186), (222, 291197), (438, 147593), (2701, 23934), (3989, 16206), (5402, 11967), (7978, 8103)]