66508392

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89393}}^1$

素因数の和:89433

約数の個数: 32

約数和(自身を含む): 171636480

約数和(自身を除く): 105128088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 89393, 178786, 268179, 357572, 536358, 715144, 1072716, 2145432, 2771183, 5542366, 8313549, 11084732, 16627098, 22169464, 33254196, 66508392]

約数ペア:

[(1, 66508392), (2, 33254196), (3, 22169464), (4, 16627098), (6, 11084732), (8, 8313549), (12, 5542366), (24, 2771183), (31, 2145432), (62, 1072716), (93, 715144), (124, 536358), (186, 357572), (248, 268179), (372, 178786), (744, 89393)]