84911008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2243}}^1$

素因数の和:2286

約数の個数: 72

約数和(自身を含む): 206968608

約数和(自身を除く): 122057600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2243, 2366, 2704, 2912, 4486, 4732, 5408, 8972, 9464, 15701, 17944, 18928, 29159, 31402, 35888, 37856, 58318, 62804, 71776, 116636, 125608, 204113, 233272, 251216, 379067, 408226, 466544, 502432, 758134, 816452, 933088, 1516268, 1632904, 2653469, 3032536, 3265808, 5306938, 6065072, 6531616, 10613876, 12130144, 21227752, 42455504, 84911008]

約数ペア:

[(1, 84911008), (2, 42455504), (4, 21227752), (7, 12130144), (8, 10613876), (13, 6531616), (14, 6065072), (16, 5306938), (26, 3265808), (28, 3032536), (32, 2653469), (52, 1632904), (56, 1516268), (91, 933088), (104, 816452), (112, 758134), (169, 502432), (182, 466544), (208, 408226), (224, 379067), (338, 251216), (364, 233272), (416, 204113), (676, 125608), (728, 116636), (1183, 71776), (1352, 62804), (1456, 58318), (2243, 37856), (2366, 35888), (2704, 31402), (2912, 29159), (4486, 18928), (4732, 17944), (5408, 15701), (8972, 9464)]