78492708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{44497}}^1$

素因数の和:44521

約数の個数: 54

約数和(自身を含む): 230811126

約数和(自身を除く): 152318418

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 44497, 88994, 133491, 177988, 266982, 311479, 400473, 533964, 622958, 800946, 934437, 1245916, 1601892, 1868874, 2180353, 2803311, 3737748, 4360706, 5606622, 6541059, 8721412, 11213244, 13082118, 19623177, 26164236, 39246354, 78492708]

約数ペア:

[(1, 78492708), (2, 39246354), (3, 26164236), (4, 19623177), (6, 13082118), (7, 11213244), (9, 8721412), (12, 6541059), (14, 5606622), (18, 4360706), (21, 3737748), (28, 2803311), (36, 2180353), (42, 1868874), (49, 1601892), (63, 1245916), (84, 934437), (98, 800946), (126, 622958), (147, 533964), (196, 400473), (252, 311479), (294, 266982), (441, 177988), (588, 133491), (882, 88994), (1764, 44497)]