71507980514

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{9381787}}^1$

素因数の和:9381929

約数の個数: 16

約数和(自身を含む): 111230478528

約数和(自身を除く): 39722498014

約数列:

[1, 2, 37, 74, 103, 206, 3811, 7622, 9381787, 18763574, 347126119, 694252238, 966324061, 1932648122, 35753990257, 71507980514]

約数ペア:

[(1, 71507980514), (2, 35753990257), (37, 1932648122), (74, 966324061), (103, 694252238), (206, 347126119), (3811, 18763574), (7622, 9381787)]