74727304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{491627}}^1$

素因数の和:491652

約数の個数: 16

約数和(自身を含む): 147488400

約数和(自身を除く): 72761096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 491627, 983254, 1966508, 3933016, 9340913, 18681826, 37363652, 74727304]

約数ペア:

[(1, 74727304), (2, 37363652), (4, 18681826), (8, 9340913), (19, 3933016), (38, 1966508), (76, 983254), (152, 491627)]