72129474

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{3331}}^1$

素因数の和:3743

約数の個数: 32

約数和(自身を含む): 160735680

約数和(自身を除く): 88606206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 802, 1203, 2406, 3331, 3609, 6662, 7218, 9993, 10827, 19986, 21654, 29979, 59958, 89937, 179874, 1335731, 2671462, 4007193, 8014386, 12021579, 24043158, 36064737, 72129474]

約数ペア:

[(1, 72129474), (2, 36064737), (3, 24043158), (6, 12021579), (9, 8014386), (18, 4007193), (27, 2671462), (54, 1335731), (401, 179874), (802, 89937), (1203, 59958), (2406, 29979), (3331, 21654), (3609, 19986), (6662, 10827), (7218, 9993)]