72665748

素因数分解:

$2^2\times 3^5\times {\mathrm{74759}}^1$

素因数の和:74778

約数の個数: 36

約数和(自身を含む): 190488480

約数和(自身を除く): 117822732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 74759, 149518, 224277, 299036, 448554, 672831, 897108, 1345662, 2018493, 2691324, 4036986, 6055479, 8073972, 12110958, 18166437, 24221916, 36332874, 72665748]

約数ペア:

[(1, 72665748), (2, 36332874), (3, 24221916), (4, 18166437), (6, 12110958), (9, 8073972), (12, 6055479), (18, 4036986), (27, 2691324), (36, 2018493), (54, 1345662), (81, 897108), (108, 672831), (162, 448554), (243, 299036), (324, 224277), (486, 149518), (972, 74759)]