71959620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11003}}^1$

素因数の和:11124

約数の個数: 48

約数和(自身を含む): 203353920

約数和(自身を除く): 131394300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 11003, 22006, 33009, 44012, 55015, 66018, 110030, 132036, 165045, 220060, 330090, 660180, 1199327, 2398654, 3597981, 4797308, 5996635, 7195962, 11993270, 14391924, 17989905, 23986540, 35979810, 71959620]

約数ペア:

[(1, 71959620), (2, 35979810), (3, 23986540), (4, 17989905), (5, 14391924), (6, 11993270), (10, 7195962), (12, 5996635), (15, 4797308), (20, 3597981), (30, 2398654), (60, 1199327), (109, 660180), (218, 330090), (327, 220060), (436, 165045), (545, 132036), (654, 110030), (1090, 66018), (1308, 55015), (1635, 44012), (2180, 33009), (3270, 22006), (6540, 11003)]