74423685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1733}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 136500480

約数和(自身を除く): 62076795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 409, 1227, 1733, 2045, 2863, 5199, 6135, 8589, 8665, 12131, 14315, 25995, 36393, 42945, 60655, 181965, 708797, 2126391, 3543985, 4961579, 10631955, 14884737, 24807895, 74423685]

約数ペア:

[(1, 74423685), (3, 24807895), (5, 14884737), (7, 10631955), (15, 4961579), (21, 3543985), (35, 2126391), (105, 708797), (409, 181965), (1227, 60655), (1733, 42945), (2045, 36393), (2863, 25995), (5199, 14315), (6135, 12131), (8589, 8665)]