77376468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{881}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 194999616

約数和(自身を除く): 117623148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563, 881, 1126, 1689, 1762, 2252, 2643, 3378, 3524, 5286, 6756, 7319, 10572, 11453, 14638, 21957, 22906, 29276, 34359, 43914, 45812, 68718, 87828, 137436, 496003, 992006, 1488009, 1984012, 2976018, 5952036, 6448039, 12896078, 19344117, 25792156, 38688234, 77376468]

約数ペア:

[(1, 77376468), (2, 38688234), (3, 25792156), (4, 19344117), (6, 12896078), (12, 6448039), (13, 5952036), (26, 2976018), (39, 1984012), (52, 1488009), (78, 992006), (156, 496003), (563, 137436), (881, 87828), (1126, 68718), (1689, 45812), (1762, 43914), (2252, 34359), (2643, 29276), (3378, 22906), (3524, 21957), (5286, 14638), (6756, 11453), (7319, 10572)]