72331746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5821}}^1$

素因数の和:5954

約数の個数: 32

約数和(自身を含む): 153700800

約数和(自身を除く): 81369054

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 5821, 6213, 11642, 12426, 17463, 34926, 110599, 221198, 331797, 634489, 663594, 1268978, 1903467, 3806934, 12055291, 24110582, 36165873, 72331746]

約数ペア:

[(1, 72331746), (2, 36165873), (3, 24110582), (6, 12055291), (19, 3806934), (38, 1903467), (57, 1268978), (109, 663594), (114, 634489), (218, 331797), (327, 221198), (654, 110599), (2071, 34926), (4142, 17463), (5821, 12426), (6213, 11642)]