85078744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9337}}^1$

素因数の和:9427

約数の個数: 32

約数和(自身を含む): 171445680

約数和(自身を除く): 86366936

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 9337, 18674, 37348, 74696, 158729, 317458, 625579, 634916, 1251158, 1269832, 2502316, 5004632, 10634843, 21269686, 42539372, 85078744]

約数ペア:

[(1, 85078744), (2, 42539372), (4, 21269686), (8, 10634843), (17, 5004632), (34, 2502316), (67, 1269832), (68, 1251158), (134, 634916), (136, 625579), (268, 317458), (536, 158729), (1139, 74696), (2278, 37348), (4556, 18674), (9112, 9337)]