79949916

素因数分解:

$2^2\times 3^5\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 212319744

約数和(自身を除く): 132369828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 747, 972, 991, 996, 1494, 1982, 2241, 2973, 2988, 3964, 4482, 5946, 6723, 8919, 8964, 11892, 13446, 17838, 20169, 26757, 26892, 35676, 40338, 53514, 80271, 80676, 82253, 107028, 160542, 164506, 240813, 246759, 321084, 329012, 481626, 493518, 740277, 963252, 987036, 1480554, 2220831, 2961108, 4441662, 6662493, 8883324, 13324986, 19987479, 26649972, 39974958, 79949916]

約数ペア:

[(1, 79949916), (2, 39974958), (3, 26649972), (4, 19987479), (6, 13324986), (9, 8883324), (12, 6662493), (18, 4441662), (27, 2961108), (36, 2220831), (54, 1480554), (81, 987036), (83, 963252), (108, 740277), (162, 493518), (166, 481626), (243, 329012), (249, 321084), (324, 246759), (332, 240813), (486, 164506), (498, 160542), (747, 107028), (972, 82253), (991, 80676), (996, 80271), (1494, 53514), (1982, 40338), (2241, 35676), (2973, 26892), (2988, 26757), (3964, 20169), (4482, 17838), (5946, 13446), (6723, 11892), (8919, 8964)]