87729516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^2$

素因数の和:248

約数の個数: 108

約数和(自身を含む): 263001648

約数和(自身を除く): 175272132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 97, 111, 126, 148, 194, 222, 252, 259, 291, 333, 388, 444, 518, 582, 666, 679, 777, 873, 1036, 1164, 1332, 1358, 1554, 1746, 2037, 2331, 2716, 3108, 3492, 3589, 4074, 4662, 6111, 7178, 8148, 9324, 9409, 10767, 12222, 14356, 18818, 21534, 24444, 25123, 28227, 32301, 37636, 43068, 50246, 56454, 64602, 65863, 75369, 84681, 100492, 112908, 129204, 131726, 150738, 169362, 197589, 226107, 263452, 301476, 338724, 348133, 395178, 452214, 592767, 696266, 790356, 904428, 1044399, 1185534, 1392532, 2088798, 2371068, 2436931, 3133197, 4177596, 4873862, 6266394, 7310793, 9747724, 12532788, 14621586, 21932379, 29243172, 43864758, 87729516]

約数ペア:

[(1, 87729516), (2, 43864758), (3, 29243172), (4, 21932379), (6, 14621586), (7, 12532788), (9, 9747724), (12, 7310793), (14, 6266394), (18, 4873862), (21, 4177596), (28, 3133197), (36, 2436931), (37, 2371068), (42, 2088798), (63, 1392532), (74, 1185534), (84, 1044399), (97, 904428), (111, 790356), (126, 696266), (148, 592767), (194, 452214), (222, 395178), (252, 348133), (259, 338724), (291, 301476), (333, 263452), (388, 226107), (444, 197589), (518, 169362), (582, 150738), (666, 131726), (679, 129204), (777, 112908), (873, 100492), (1036, 84681), (1164, 75369), (1332, 65863), (1358, 64602), (1554, 56454), (1746, 50246), (2037, 43068), (2331, 37636), (2716, 32301), (3108, 28227), (3492, 25123), (3589, 24444), (4074, 21534), (4662, 18818), (6111, 14356), (7178, 12222), (8148, 10767), (9324, 9409)]