91293078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 192181248

約数和(自身を除く): 100888170

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 223, 426, 446, 669, 961, 1338, 1922, 2201, 2883, 4402, 5766, 6603, 6913, 13206, 13826, 15833, 20739, 31666, 41478, 47499, 68231, 94998, 136462, 204693, 214303, 409386, 428606, 490823, 642909, 981646, 1285818, 1472469, 2944938, 15215513, 30431026, 45646539, 91293078]

約数ペア:

[(1, 91293078), (2, 45646539), (3, 30431026), (6, 15215513), (31, 2944938), (62, 1472469), (71, 1285818), (93, 981646), (142, 642909), (186, 490823), (213, 428606), (223, 409386), (426, 214303), (446, 204693), (669, 136462), (961, 94998), (1338, 68231), (1922, 47499), (2201, 41478), (2883, 31666), (4402, 20739), (5766, 15833), (6603, 13826), (6913, 13206)]