71259902

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1051}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 127249920

約数和(自身を除く): 55990018

約数列:

[1, 2, 7, 14, 29, 58, 167, 203, 334, 406, 1051, 1169, 2102, 2338, 4843, 7357, 9686, 14714, 30479, 33901, 60958, 67802, 175517, 213353, 351034, 426706, 1228619, 2457238, 5089993, 10179986, 35629951, 71259902]

約数ペア:

[(1, 71259902), (2, 35629951), (7, 10179986), (14, 5089993), (29, 2457238), (58, 1228619), (167, 426706), (203, 351034), (334, 213353), (406, 175517), (1051, 67802), (1169, 60958), (2102, 33901), (2338, 30479), (4843, 14714), (7357, 9686)]