72928802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61909}}^1$

素因数の和:61961

約数の個数: 16

約数和(自身を含む): 118867200

約数和(自身を除く): 45938398

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 61909, 123818, 1176271, 1919179, 2352542, 3838358, 36464401, 72928802]

約数ペア:

[(1, 72928802), (2, 36464401), (19, 3838358), (31, 2352542), (38, 1919179), (62, 1176271), (589, 123818), (1178, 61909)]