72662744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117959}}^1$

素因数の和:117983

約数の個数: 32

約数和(自身を含む): 169862400

約数和(自身を除く): 97199656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 117959, 235918, 471836, 825713, 943672, 1297549, 1651426, 2595098, 3302852, 5190196, 6605704, 9082843, 10380392, 18165686, 36331372, 72662744]

約数ペア:

[(1, 72662744), (2, 36331372), (4, 18165686), (7, 10380392), (8, 9082843), (11, 6605704), (14, 5190196), (22, 3302852), (28, 2595098), (44, 1651426), (56, 1297549), (77, 943672), (88, 825713), (154, 471836), (308, 235918), (616, 117959)]