31755388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66713}}^1$

素因数の和:66741

約数の個数: 24

約数和(自身を含む): 67247712

約数和(自身を除く): 35492324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 66713, 133426, 266852, 466991, 933982, 1134121, 1867964, 2268242, 4536484, 7938847, 15877694, 31755388]

約数ペア:

[(1, 31755388), (2, 15877694), (4, 7938847), (7, 4536484), (14, 2268242), (17, 1867964), (28, 1134121), (34, 933982), (68, 466991), (119, 266852), (238, 133426), (476, 66713)]