97788728

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 186624000

約数和(自身を除く): 88835272

約数列:

[1, 2, 4, 8, 79, 158, 316, 359, 431, 632, 718, 862, 1436, 1724, 2872, 3448, 28361, 34049, 56722, 68098, 113444, 136196, 154729, 226888, 272392, 309458, 618916, 1237832, 12223591, 24447182, 48894364, 97788728]

約数ペア:

[(1, 97788728), (2, 48894364), (4, 24447182), (8, 12223591), (79, 1237832), (158, 618916), (316, 309458), (359, 272392), (431, 226888), (632, 154729), (718, 136196), (862, 113444), (1436, 68098), (1724, 56722), (2872, 34049), (3448, 28361)]