71786952

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 209088000

約数和(自身を除く): 137301048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 59, 72, 86, 108, 118, 129, 131, 172, 177, 216, 236, 258, 262, 344, 354, 387, 393, 472, 516, 524, 531, 708, 774, 786, 1032, 1048, 1062, 1161, 1179, 1416, 1548, 1572, 1593, 2124, 2322, 2358, 2537, 3096, 3144, 3186, 3537, 4248, 4644, 4716, 5074, 5633, 6372, 7074, 7611, 7729, 9288, 9432, 10148, 11266, 12744, 14148, 15222, 15458, 16899, 20296, 22532, 22833, 23187, 28296, 30444, 30916, 33798, 45064, 45666, 46374, 50697, 60888, 61832, 67596, 68499, 69561, 91332, 92748, 101394, 135192, 136998, 139122, 152091, 182664, 185496, 202788, 208683, 273996, 278244, 304182, 332347, 405576, 417366, 547992, 556488, 608364, 664694, 834732, 997041, 1216728, 1329388, 1669464, 1994082, 2658776, 2991123, 3988164, 5982246, 7976328, 8973369, 11964492, 17946738, 23928984, 35893476, 71786952]

約数ペア:

[(1, 71786952), (2, 35893476), (3, 23928984), (4, 17946738), (6, 11964492), (8, 8973369), (9, 7976328), (12, 5982246), (18, 3988164), (24, 2991123), (27, 2658776), (36, 1994082), (43, 1669464), (54, 1329388), (59, 1216728), (72, 997041), (86, 834732), (108, 664694), (118, 608364), (129, 556488), (131, 547992), (172, 417366), (177, 405576), (216, 332347), (236, 304182), (258, 278244), (262, 273996), (344, 208683), (354, 202788), (387, 185496), (393, 182664), (472, 152091), (516, 139122), (524, 136998), (531, 135192), (708, 101394), (774, 92748), (786, 91332), (1032, 69561), (1048, 68499), (1062, 67596), (1161, 61832), (1179, 60888), (1416, 50697), (1548, 46374), (1572, 45666), (1593, 45064), (2124, 33798), (2322, 30916), (2358, 30444), (2537, 28296), (3096, 23187), (3144, 22833), (3186, 22532), (3537, 20296), (4248, 16899), (4644, 15458), (4716, 15222), (5074, 14148), (5633, 12744), (6372, 11266), (7074, 10148), (7611, 9432), (7729, 9288)]