74405104

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{63703}}^1$

素因数の和:63784

約数の個数: 20

約数和(自身を含む): 146136976

約数和(自身を除く): 71731872

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 63703, 127406, 254812, 509624, 1019248, 4650319, 9300638, 18601276, 37202552, 74405104]

約数ペア:

[(1, 74405104), (2, 37202552), (4, 18601276), (8, 9300638), (16, 4650319), (73, 1019248), (146, 509624), (292, 254812), (584, 127406), (1168, 63703)]