3168756

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 8648640

約数和(自身を除く): 5479884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 89, 92, 129, 138, 172, 178, 207, 258, 267, 276, 356, 387, 414, 516, 534, 774, 801, 828, 989, 1068, 1548, 1602, 1978, 2047, 2967, 3204, 3827, 3956, 4094, 5934, 6141, 7654, 8188, 8901, 11481, 11868, 12282, 15308, 17802, 18423, 22962, 24564, 34443, 35604, 36846, 45924, 68886, 73692, 88021, 137772, 176042, 264063, 352084, 528126, 792189, 1056252, 1584378, 3168756]

約数ペア:

[(1, 3168756), (2, 1584378), (3, 1056252), (4, 792189), (6, 528126), (9, 352084), (12, 264063), (18, 176042), (23, 137772), (36, 88021), (43, 73692), (46, 68886), (69, 45924), (86, 36846), (89, 35604), (92, 34443), (129, 24564), (138, 22962), (172, 18423), (178, 17802), (207, 15308), (258, 12282), (267, 11868), (276, 11481), (356, 8901), (387, 8188), (414, 7654), (516, 6141), (534, 5934), (774, 4094), (801, 3956), (828, 3827), (989, 3204), (1068, 2967), (1548, 2047), (1602, 1978)]