73923916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1680089}}^1$

素因数の和:1680104

約数の個数: 12

約数和(自身を含む): 141127560

約数和(自身を除く): 67203644

約数列:

[1, 2, 4, 11, 22, 44, 1680089, 3360178, 6720356, 18480979, 36961958, 73923916]

約数ペア:

[(1, 73923916), (2, 36961958), (4, 18480979), (11, 6720356), (22, 3360178), (44, 1680089)]