64848272

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109541}}^1$

素因数の和:109586

約数の個数: 20

約数和(自身を含む): 129040476

約数和(自身を除く): 64192204

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 109541, 219082, 438164, 876328, 1752656, 4053017, 8106034, 16212068, 32424136, 64848272]

約数ペア:

[(1, 64848272), (2, 32424136), (4, 16212068), (8, 8106034), (16, 4053017), (37, 1752656), (74, 876328), (148, 438164), (296, 219082), (592, 109541)]