71369782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3001}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 124498944

約数和(自身を除く): 53129162

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 3001, 6002, 11891, 23782, 33011, 66022, 69023, 138046, 141047, 282094, 759253, 1518506, 1551517, 3103034, 3244081, 6488162, 35684891, 71369782]

約数ペア:

[(1, 71369782), (2, 35684891), (11, 6488162), (22, 3244081), (23, 3103034), (46, 1551517), (47, 1518506), (94, 759253), (253, 282094), (506, 141047), (517, 138046), (1034, 69023), (1081, 66022), (2162, 33011), (3001, 23782), (6002, 11891)]