29101758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 69662208

約数和(自身を除く): 40560450

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 61, 74, 111, 122, 183, 222, 259, 307, 366, 427, 518, 614, 777, 854, 921, 1281, 1554, 1842, 2149, 2257, 2562, 4298, 4514, 6447, 6771, 11359, 12894, 13542, 15799, 18727, 22718, 31598, 34077, 37454, 47397, 56181, 68154, 79513, 94794, 112362, 131089, 159026, 238539, 262178, 393267, 477078, 692899, 786534, 1385798, 2078697, 4157394, 4850293, 9700586, 14550879, 29101758]

約数ペア:

[(1, 29101758), (2, 14550879), (3, 9700586), (6, 4850293), (7, 4157394), (14, 2078697), (21, 1385798), (37, 786534), (42, 692899), (61, 477078), (74, 393267), (111, 262178), (122, 238539), (183, 159026), (222, 131089), (259, 112362), (307, 94794), (366, 79513), (427, 68154), (518, 56181), (614, 47397), (777, 37454), (854, 34077), (921, 31598), (1281, 22718), (1554, 18727), (1842, 15799), (2149, 13542), (2257, 12894), (2562, 11359), (4298, 6771), (4514, 6447)]