67510928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{102913}}^1$

素因数の和:102962

約数の個数: 20

約数和(自身を含む): 133994028

約数和(自身を除く): 66483100

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 102913, 205826, 411652, 823304, 1646608, 4219433, 8438866, 16877732, 33755464, 67510928]

約数ペア:

[(1, 67510928), (2, 33755464), (4, 16877732), (8, 8438866), (16, 4219433), (41, 1646608), (82, 823304), (164, 411652), (328, 205826), (656, 102913)]