69288272

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{117041}}^1$

素因数の和:117086

約数の個数: 20

約数和(自身を含む): 137875476

約数和(自身を除く): 68587204

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 117041, 234082, 468164, 936328, 1872656, 4330517, 8661034, 17322068, 34644136, 69288272]

約数ペア:

[(1, 69288272), (2, 34644136), (4, 17322068), (8, 8661034), (16, 4330517), (37, 1872656), (74, 936328), (148, 468164), (296, 234082), (592, 117041)]