73131964

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 130345488

約数和(自身を除く): 57213524

約数列:

[1, 2, 4, 83, 166, 181, 332, 362, 724, 1217, 2434, 4868, 15023, 30046, 60092, 101011, 202022, 220277, 404044, 440554, 881108, 18282991, 36565982, 73131964]

約数ペア:

[(1, 73131964), (2, 36565982), (4, 18282991), (83, 881108), (166, 440554), (181, 404044), (332, 220277), (362, 202022), (724, 101011), (1217, 60092), (2434, 30046), (4868, 15023)]