99281728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17047}}^1$

素因数の和:17079

約数の個数: 56

約数和(自身を含む): 242490752

約数和(自身を除く): 143209024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 17047, 34094, 68188, 119329, 136376, 221611, 238658, 272752, 443222, 477316, 545504, 886444, 954632, 1091008, 1551277, 1772888, 1909264, 3102554, 3545776, 3818528, 6205108, 7091552, 7637056, 12410216, 14183104, 24820432, 49640864, 99281728]

約数ペア:

[(1, 99281728), (2, 49640864), (4, 24820432), (7, 14183104), (8, 12410216), (13, 7637056), (14, 7091552), (16, 6205108), (26, 3818528), (28, 3545776), (32, 3102554), (52, 1909264), (56, 1772888), (64, 1551277), (91, 1091008), (104, 954632), (112, 886444), (182, 545504), (208, 477316), (224, 443222), (364, 272752), (416, 238658), (448, 221611), (728, 136376), (832, 119329), (1456, 68188), (2912, 34094), (5824, 17047)]