73979712

素因数分解:

$2^6\times 3^2\times {\mathrm{128437}}^1$

素因数の和:128455

約数の個数: 42

約数和(自身を含む): 212051138

約数和(自身を除く): 138071426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 128437, 256874, 385311, 513748, 770622, 1027496, 1155933, 1541244, 2054992, 2311866, 3082488, 4109984, 4623732, 6164976, 8219968, 9247464, 12329952, 18494928, 24659904, 36989856, 73979712]

約数ペア:

[(1, 73979712), (2, 36989856), (3, 24659904), (4, 18494928), (6, 12329952), (8, 9247464), (9, 8219968), (12, 6164976), (16, 4623732), (18, 4109984), (24, 3082488), (32, 2311866), (36, 2054992), (48, 1541244), (64, 1155933), (72, 1027496), (96, 770622), (144, 513748), (192, 385311), (288, 256874), (576, 128437)]