67986592

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{20627}}^1$

素因数の和:20740

約数の個数: 24

約数和(自身を含む): 135154656

約数和(自身を除く): 67168064

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 20627, 41254, 82508, 165016, 330032, 660064, 2124581, 4249162, 8498324, 16996648, 33993296, 67986592]

約数ペア:

[(1, 67986592), (2, 33993296), (4, 16996648), (8, 8498324), (16, 4249162), (32, 2124581), (103, 660064), (206, 330032), (412, 165016), (824, 82508), (1648, 41254), (3296, 20627)]