66057176

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 126463680

約数和(自身を除く): 60406504

約数列:

[1, 2, 4, 8, 67, 134, 251, 268, 491, 502, 536, 982, 1004, 1964, 2008, 3928, 16817, 32897, 33634, 65794, 67268, 123241, 131588, 134536, 246482, 263176, 492964, 985928, 8257147, 16514294, 33028588, 66057176]

約数ペア:

[(1, 66057176), (2, 33028588), (4, 16514294), (8, 8257147), (67, 985928), (134, 492964), (251, 263176), (268, 246482), (491, 134536), (502, 131588), (536, 123241), (982, 67268), (1004, 65794), (1964, 33634), (2008, 32897), (3928, 16817)]