66807174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23741}}^1$

素因数の和:23820

約数の個数: 32

約数和(自身を含む): 154987776

約数和(自身を除く): 88180602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 23741, 47482, 71223, 142446, 166187, 332374, 498561, 997122, 1590647, 3181294, 4771941, 9543882, 11134529, 22269058, 33403587, 66807174]

約数ペア:

[(1, 66807174), (2, 33403587), (3, 22269058), (6, 11134529), (7, 9543882), (14, 4771941), (21, 3181294), (42, 1590647), (67, 997122), (134, 498561), (201, 332374), (402, 166187), (469, 142446), (938, 71223), (1407, 47482), (2814, 23741)]