84782646

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 132945354

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 59, 69, 78, 89, 117, 118, 138, 177, 178, 207, 234, 267, 299, 351, 354, 414, 531, 534, 598, 621, 702, 767, 801, 897, 1062, 1157, 1242, 1357, 1534, 1593, 1602, 1794, 2047, 2301, 2314, 2403, 2691, 2714, 3186, 3471, 4071, 4094, 4602, 4806, 5251, 5382, 6141, 6903, 6942, 8073, 8142, 10413, 10502, 12213, 12282, 13806, 15753, 16146, 17641, 18423, 20709, 20826, 24426, 26611, 31239, 31506, 35282, 36639, 36846, 41418, 47259, 52923, 53222, 55269, 62478, 68263, 73278, 79833, 94518, 105846, 110538, 120773, 136526, 141777, 158769, 159666, 204789, 239499, 241546, 283554, 317538, 362319, 409578, 476307, 478998, 614367, 718497, 724638, 952614, 1086957, 1228734, 1436994, 1570049, 1843101, 2173914, 3140098, 3260871, 3686202, 4710147, 6521742, 9420294, 14130441, 28260882, 42391323, 84782646]

約数ペア:

[(1, 84782646), (2, 42391323), (3, 28260882), (6, 14130441), (9, 9420294), (13, 6521742), (18, 4710147), (23, 3686202), (26, 3260871), (27, 3140098), (39, 2173914), (46, 1843101), (54, 1570049), (59, 1436994), (69, 1228734), (78, 1086957), (89, 952614), (117, 724638), (118, 718497), (138, 614367), (177, 478998), (178, 476307), (207, 409578), (234, 362319), (267, 317538), (299, 283554), (351, 241546), (354, 239499), (414, 204789), (531, 159666), (534, 158769), (598, 141777), (621, 136526), (702, 120773), (767, 110538), (801, 105846), (897, 94518), (1062, 79833), (1157, 73278), (1242, 68263), (1357, 62478), (1534, 55269), (1593, 53222), (1602, 52923), (1794, 47259), (2047, 41418), (2301, 36846), (2314, 36639), (2403, 35282), (2691, 31506), (2714, 31239), (3186, 26611), (3471, 24426), (4071, 20826), (4094, 20709), (4602, 18423), (4806, 17641), (5251, 16146), (5382, 15753), (6141, 13806), (6903, 12282), (6942, 12213), (8073, 10502), (8142, 10413)]