91443968

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4639}}^1$

素因数の和:4673

約数の個数: 72

約数和(自身を含む): 227619840

約数和(自身を除く): 136175872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4639, 4928, 9278, 9856, 18556, 19712, 32473, 37112, 51029, 64946, 74224, 102058, 129892, 148448, 204116, 259784, 296896, 357203, 408232, 519568, 593792, 714406, 816464, 1039136, 1187584, 1428812, 1632928, 2078272, 2857624, 3265856, 4156544, 5715248, 6531712, 8313088, 11430496, 13063424, 22860992, 45721984, 91443968]

約数ペア:

[(1, 91443968), (2, 45721984), (4, 22860992), (7, 13063424), (8, 11430496), (11, 8313088), (14, 6531712), (16, 5715248), (22, 4156544), (28, 3265856), (32, 2857624), (44, 2078272), (56, 1632928), (64, 1428812), (77, 1187584), (88, 1039136), (112, 816464), (128, 714406), (154, 593792), (176, 519568), (224, 408232), (256, 357203), (308, 296896), (352, 259784), (448, 204116), (616, 148448), (704, 129892), (896, 102058), (1232, 74224), (1408, 64946), (1792, 51029), (2464, 37112), (2816, 32473), (4639, 19712), (4928, 18556), (9278, 9856)]