87820362

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1865

約数の個数: 80

約数和(自身を含む): 230252352

約数和(自身を除く): 142431990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 903, 1134, 1161, 1801, 1806, 2322, 2709, 3483, 3602, 5403, 5418, 6966, 8127, 10806, 12607, 16209, 16254, 24381, 25214, 32418, 37821, 48627, 48762, 75642, 77443, 97254, 113463, 145881, 154886, 226926, 232329, 291762, 340389, 464658, 542101, 680778, 696987, 1021167, 1084202, 1393974, 1626303, 2042334, 2090961, 3252606, 4181922, 4878909, 6272883, 9757818, 12545766, 14636727, 29273454, 43910181, 87820362]

約数ペア:

[(1, 87820362), (2, 43910181), (3, 29273454), (6, 14636727), (7, 12545766), (9, 9757818), (14, 6272883), (18, 4878909), (21, 4181922), (27, 3252606), (42, 2090961), (43, 2042334), (54, 1626303), (63, 1393974), (81, 1084202), (86, 1021167), (126, 696987), (129, 680778), (162, 542101), (189, 464658), (258, 340389), (301, 291762), (378, 232329), (387, 226926), (567, 154886), (602, 145881), (774, 113463), (903, 97254), (1134, 77443), (1161, 75642), (1801, 48762), (1806, 48627), (2322, 37821), (2709, 32418), (3483, 25214), (3602, 24381), (5403, 16254), (5418, 16209), (6966, 12607), (8127, 10806)]