66474972

素因数分解:

$2^2\times 3^3\times {\mathrm{615509}}^1$

素因数の和:615522

約数の個数: 24

約数和(自身を含む): 172342800

約数和(自身を除く): 105867828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 615509, 1231018, 1846527, 2462036, 3693054, 5539581, 7386108, 11079162, 16618743, 22158324, 33237486, 66474972]

約数ペア:

[(1, 66474972), (2, 33237486), (3, 22158324), (4, 16618743), (6, 11079162), (9, 7386108), (12, 5539581), (18, 3693054), (27, 2462036), (36, 1846527), (54, 1231018), (108, 615509)]