91243008

素因数分解:

$2^9\times 3^2\times {\mathrm{19801}}^1$

素因数の和:19825

約数の個数: 60

約数和(自身を含む): 263346798

約数和(自身を除く): 172103790

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 19801, 39602, 59403, 79204, 118806, 158408, 178209, 237612, 316816, 356418, 475224, 633632, 712836, 950448, 1267264, 1425672, 1900896, 2534528, 2851344, 3801792, 5069056, 5702688, 7603584, 10138112, 11405376, 15207168, 22810752, 30414336, 45621504, 91243008]

約数ペア:

[(1, 91243008), (2, 45621504), (3, 30414336), (4, 22810752), (6, 15207168), (8, 11405376), (9, 10138112), (12, 7603584), (16, 5702688), (18, 5069056), (24, 3801792), (32, 2851344), (36, 2534528), (48, 1900896), (64, 1425672), (72, 1267264), (96, 950448), (128, 712836), (144, 633632), (192, 475224), (256, 356418), (288, 316816), (384, 237612), (512, 178209), (576, 158408), (768, 118806), (1152, 79204), (1536, 59403), (2304, 39602), (4608, 19801)]