66314332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4082

約数の個数: 48

約数和(自身を含む): 144148480

約数和(自身を除く): 77834148

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4021, 4123, 8042, 8246, 16084, 16492, 28147, 56294, 76399, 112588, 124651, 152798, 249302, 305596, 498604, 534793, 872557, 1069586, 1745114, 2139172, 2368369, 3490228, 4736738, 9473476, 16578583, 33157166, 66314332]

約数ペア:

[(1, 66314332), (2, 33157166), (4, 16578583), (7, 9473476), (14, 4736738), (19, 3490228), (28, 2368369), (31, 2139172), (38, 1745114), (62, 1069586), (76, 872557), (124, 534793), (133, 498604), (217, 305596), (266, 249302), (434, 152798), (532, 124651), (589, 112588), (868, 76399), (1178, 56294), (2356, 28147), (4021, 16492), (4123, 16084), (8042, 8246)]