67728744

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13633}}^1$

素因数の和:13671

約数の個数: 64

約数和(自身を含む): 196329600

約数和(自身を除く): 128600856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 13633, 27266, 40899, 54532, 81798, 109064, 122697, 163596, 245394, 313559, 327192, 368091, 490788, 627118, 736182, 940677, 981576, 1254236, 1472364, 1881354, 2508472, 2822031, 2944728, 3762708, 5644062, 7525416, 8466093, 11288124, 16932186, 22576248, 33864372, 67728744]

約数ペア:

[(1, 67728744), (2, 33864372), (3, 22576248), (4, 16932186), (6, 11288124), (8, 8466093), (9, 7525416), (12, 5644062), (18, 3762708), (23, 2944728), (24, 2822031), (27, 2508472), (36, 1881354), (46, 1472364), (54, 1254236), (69, 981576), (72, 940677), (92, 736182), (108, 627118), (138, 490788), (184, 368091), (207, 327192), (216, 313559), (276, 245394), (414, 163596), (552, 122697), (621, 109064), (828, 81798), (1242, 54532), (1656, 40899), (2484, 27266), (4968, 13633)]