63719994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22079}}^1$

素因数の和:22134

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 77238726

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 22079, 44158, 66237, 132474, 287027, 574054, 816923, 861081, 1633846, 1722162, 2450769, 4901538, 10619999, 21239998, 31859997, 63719994]

約数ペア:

[(1, 63719994), (2, 31859997), (3, 21239998), (6, 10619999), (13, 4901538), (26, 2450769), (37, 1722162), (39, 1633846), (74, 861081), (78, 816923), (111, 574054), (222, 287027), (481, 132474), (962, 66237), (1443, 44158), (2886, 22079)]