64274712

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19267}}^1$

素因数の和:19415

約数の個数: 32

約数和(自身を含む): 161851200

約数和(自身を除く): 97576488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 19267, 38534, 57801, 77068, 115602, 154136, 231204, 462408, 2678113, 5356226, 8034339, 10712452, 16068678, 21424904, 32137356, 64274712]

約数ペア:

[(1, 64274712), (2, 32137356), (3, 21424904), (4, 16068678), (6, 10712452), (8, 8034339), (12, 5356226), (24, 2678113), (139, 462408), (278, 231204), (417, 154136), (556, 115602), (834, 77068), (1112, 57801), (1668, 38534), (3336, 19267)]