74152886

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{743}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 112492800

約数和(自身を除く): 38339914

約数列:

[1, 2, 139, 278, 359, 718, 743, 1486, 49901, 99802, 103277, 206554, 266737, 533474, 37076443, 74152886]

約数ペア:

[(1, 74152886), (2, 37076443), (139, 533474), (278, 266737), (359, 206554), (718, 103277), (743, 99802), (1486, 49901)]