73697778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53173}}^1$

素因数の和:53199

約数の個数: 48

約数和(自身を含む): 199083456

約数和(自身を除く): 125385678

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 53173, 106346, 159519, 319038, 372211, 478557, 584903, 744422, 957114, 1116633, 1169806, 1754709, 2233266, 3349899, 3509418, 4094321, 5264127, 6699798, 8188642, 10528254, 12282963, 24565926, 36848889, 73697778]

約数ペア:

[(1, 73697778), (2, 36848889), (3, 24565926), (6, 12282963), (7, 10528254), (9, 8188642), (11, 6699798), (14, 5264127), (18, 4094321), (21, 3509418), (22, 3349899), (33, 2233266), (42, 1754709), (63, 1169806), (66, 1116633), (77, 957114), (99, 744422), (126, 584903), (154, 478557), (198, 372211), (231, 319038), (462, 159519), (693, 106346), (1386, 53173)]