72643041459

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{6203}}^1$

素因数の和:6473

約数の個数: 64

約数和(自身を含む): 112565376000

約数和(自身を除く): 39922334541

約数列:

[1, 3, 9, 27, 41, 71, 123, 149, 213, 369, 447, 639, 1107, 1341, 1917, 2911, 4023, 6109, 6203, 8733, 10579, 18327, 18609, 26199, 31737, 54981, 55827, 78597, 95211, 164943, 167481, 254323, 285633, 433739, 440413, 762969, 924247, 1301217, 1321239, 2288907, 2772741, 3903651, 3963717, 6866721, 8318223, 11710953, 11891151, 18056933, 24954669, 37894127, 54170799, 65621537, 113682381, 162512397, 196864611, 341047143, 487537191, 590593833, 1023141429, 1771781499, 2690483017, 8071449051, 24214347153, 72643041459]

約数ペア:

[(1, 72643041459), (3, 24214347153), (9, 8071449051), (27, 2690483017), (41, 1771781499), (71, 1023141429), (123, 590593833), (149, 487537191), (213, 341047143), (369, 196864611), (447, 162512397), (639, 113682381), (1107, 65621537), (1341, 54170799), (1917, 37894127), (2911, 24954669), (4023, 18056933), (6109, 11891151), (6203, 11710953), (8733, 8318223), (10579, 6866721), (18327, 3963717), (18609, 3903651), (26199, 2772741), (31737, 2288907), (54981, 1321239), (55827, 1301217), (78597, 924247), (95211, 762969), (164943, 440413), (167481, 433739), (254323, 285633)]