72508066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{3527}}^1$

素因数の和:4089

約数の個数: 16

約数和(自身を含む): 114730560

約数和(自身を除く): 42222494

約数列:

[1, 2, 19, 38, 541, 1082, 3527, 7054, 10279, 20558, 67013, 134026, 1908107, 3816214, 36254033, 72508066]

約数ペア:

[(1, 72508066), (2, 36254033), (19, 3816214), (38, 1908107), (541, 134026), (1082, 67013), (3527, 20558), (7054, 10279)]