71830164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12763}}^1$

素因数の和:12844

約数の個数: 48

約数和(自身を含む): 194421248

約数和(自身を除く): 122591084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 12763, 25526, 38289, 51052, 76578, 89341, 153156, 178682, 268023, 357364, 536046, 855121, 1072092, 1710242, 2565363, 3420484, 5130726, 5985847, 10261452, 11971694, 17957541, 23943388, 35915082, 71830164]

約数ペア:

[(1, 71830164), (2, 35915082), (3, 23943388), (4, 17957541), (6, 11971694), (7, 10261452), (12, 5985847), (14, 5130726), (21, 3420484), (28, 2565363), (42, 1710242), (67, 1072092), (84, 855121), (134, 536046), (201, 357364), (268, 268023), (402, 178682), (469, 153156), (804, 89341), (938, 76578), (1407, 51052), (1876, 38289), (2814, 25526), (5628, 12763)]