69647928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{414571}}^1$

素因数の和:414587

約数の個数: 32

約数和(自身を含む): 198994560

約数和(自身を除く): 129346632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 414571, 829142, 1243713, 1658284, 2487426, 2901997, 3316568, 4974852, 5803994, 8705991, 9949704, 11607988, 17411982, 23215976, 34823964, 69647928]

約数ペア:

[(1, 69647928), (2, 34823964), (3, 23215976), (4, 17411982), (6, 11607988), (7, 9949704), (8, 8705991), (12, 5803994), (14, 4974852), (21, 3316568), (24, 2901997), (28, 2487426), (42, 1658284), (56, 1243713), (84, 829142), (168, 414571)]