75965590

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 139366656

約数和(自身を除く): 63401066

約数列:

[1, 2, 5, 10, 103, 131, 206, 262, 515, 563, 655, 1030, 1126, 1310, 2815, 5630, 13493, 26986, 57989, 67465, 73753, 115978, 134930, 147506, 289945, 368765, 579890, 737530, 7596559, 15193118, 37982795, 75965590]

約数ペア:

[(1, 75965590), (2, 37982795), (5, 15193118), (10, 7596559), (103, 737530), (131, 579890), (206, 368765), (262, 289945), (515, 147506), (563, 134930), (655, 115978), (1030, 73753), (1126, 67465), (1310, 57989), (2815, 26986), (5630, 13493)]