77227670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2617}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 150419808

約数和(自身を除く): 73192138

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2617, 2951, 5234, 5902, 13085, 14755, 26170, 29510, 34021, 68042, 170105, 340210, 594059, 1188118, 2970295, 5940590, 7722767, 15445534, 38613835, 77227670]

約数ペア:

[(1, 77227670), (2, 38613835), (5, 15445534), (10, 7722767), (13, 5940590), (26, 2970295), (65, 1188118), (130, 594059), (227, 340210), (454, 170105), (1135, 68042), (2270, 34021), (2617, 29510), (2951, 26170), (5234, 14755), (5902, 13085)]