69140272

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{116791}}^1$

素因数の和:116836

約数の個数: 20

約数和(自身を含む): 137580976

約数和(自身を除く): 68440704

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 116791, 233582, 467164, 934328, 1868656, 4321267, 8642534, 17285068, 34570136, 69140272]

約数ペア:

[(1, 69140272), (2, 34570136), (4, 17285068), (8, 8642534), (16, 4321267), (37, 1868656), (74, 934328), (148, 467164), (296, 233582), (592, 116791)]