87983676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5167}}^1$

素因数の和:5231

約数の個数: 72

約数和(自身を含む): 248312064

約数和(自身を除く): 160328388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5167, 5676, 8514, 10334, 15501, 17028, 20668, 31002, 46503, 56837, 62004, 93006, 113674, 170511, 186012, 222181, 227348, 341022, 444362, 511533, 666543, 682044, 888724, 1023066, 1333086, 1999629, 2046132, 2443991, 2666172, 3999258, 4887982, 7331973, 7998516, 9775964, 14663946, 21995919, 29327892, 43991838, 87983676]

約数ペア:

[(1, 87983676), (2, 43991838), (3, 29327892), (4, 21995919), (6, 14663946), (9, 9775964), (11, 7998516), (12, 7331973), (18, 4887982), (22, 3999258), (33, 2666172), (36, 2443991), (43, 2046132), (44, 1999629), (66, 1333086), (86, 1023066), (99, 888724), (129, 682044), (132, 666543), (172, 511533), (198, 444362), (258, 341022), (387, 227348), (396, 222181), (473, 186012), (516, 170511), (774, 113674), (946, 93006), (1419, 62004), (1548, 56837), (1892, 46503), (2838, 31002), (4257, 20668), (5167, 17028), (5676, 15501), (8514, 10334)]