72017410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379039}}^1$

素因数の和:379065

約数の個数: 16

約数和(自身を含む): 136454400

約数和(自身を除く): 64436990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 379039, 758078, 1895195, 3790390, 7201741, 14403482, 36008705, 72017410]

約数ペア:

[(1, 72017410), (2, 36008705), (5, 14403482), (10, 7201741), (19, 3790390), (38, 1895195), (95, 758078), (190, 379039)]