72842166

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 166053888

約数和(自身を除く): 93211722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1917, 2111, 3834, 4222, 5751, 6333, 11502, 12666, 17253, 18999, 34506, 37998, 56997, 113994, 149881, 170991, 299762, 341982, 449643, 512973, 899286, 1025946, 1348929, 2697858, 4046787, 8093574, 12140361, 24280722, 36421083, 72842166]

約数ペア:

[(1, 72842166), (2, 36421083), (3, 24280722), (6, 12140361), (9, 8093574), (18, 4046787), (27, 2697858), (54, 1348929), (71, 1025946), (81, 899286), (142, 512973), (162, 449643), (213, 341982), (243, 299762), (426, 170991), (486, 149881), (639, 113994), (1278, 56997), (1917, 37998), (2111, 34506), (3834, 18999), (4222, 17253), (5751, 12666), (6333, 11502)]