73012554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 172024320

約数和(自身を除く): 99011766

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 127, 171, 246, 254, 342, 369, 381, 738, 762, 779, 1143, 1558, 1681, 2286, 2337, 2413, 3362, 4674, 4826, 5043, 5207, 7011, 7239, 10086, 10414, 14022, 14478, 15129, 15621, 21717, 30258, 31242, 31939, 43434, 46863, 63878, 93726, 95817, 98933, 191634, 197866, 213487, 287451, 296799, 426974, 574902, 593598, 640461, 890397, 1280922, 1780794, 1921383, 3842766, 4056253, 8112506, 12168759, 24337518, 36506277, 73012554]

約数ペア:

[(1, 73012554), (2, 36506277), (3, 24337518), (6, 12168759), (9, 8112506), (18, 4056253), (19, 3842766), (38, 1921383), (41, 1780794), (57, 1280922), (82, 890397), (114, 640461), (123, 593598), (127, 574902), (171, 426974), (246, 296799), (254, 287451), (342, 213487), (369, 197866), (381, 191634), (738, 98933), (762, 95817), (779, 93726), (1143, 63878), (1558, 46863), (1681, 43434), (2286, 31939), (2337, 31242), (2413, 30258), (3362, 21717), (4674, 15621), (4826, 15129), (5043, 14478), (5207, 14022), (7011, 10414), (7239, 10086)]