77980536

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 228960000

約数和(自身を除く): 150979464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 59, 72, 87, 108, 116, 118, 174, 177, 211, 216, 232, 236, 261, 348, 354, 422, 472, 522, 531, 633, 696, 708, 783, 844, 1044, 1062, 1266, 1416, 1566, 1593, 1688, 1711, 1899, 2088, 2124, 2532, 3132, 3186, 3422, 3798, 4248, 5064, 5133, 5697, 6119, 6264, 6372, 6844, 7596, 10266, 11394, 12238, 12449, 12744, 13688, 15192, 15399, 18357, 20532, 22788, 24476, 24898, 30798, 36714, 37347, 41064, 45576, 46197, 48952, 49796, 55071, 61596, 73428, 74694, 92394, 99592, 110142, 112041, 123192, 146856, 149388, 165213, 184788, 220284, 224082, 298776, 330426, 336123, 361021, 369576, 440568, 448164, 660852, 672246, 722042, 896328, 1083063, 1321704, 1344492, 1444084, 2166126, 2688984, 2888168, 3249189, 4332252, 6498378, 8664504, 9747567, 12996756, 19495134, 25993512, 38990268, 77980536]

約数ペア:

[(1, 77980536), (2, 38990268), (3, 25993512), (4, 19495134), (6, 12996756), (8, 9747567), (9, 8664504), (12, 6498378), (18, 4332252), (24, 3249189), (27, 2888168), (29, 2688984), (36, 2166126), (54, 1444084), (58, 1344492), (59, 1321704), (72, 1083063), (87, 896328), (108, 722042), (116, 672246), (118, 660852), (174, 448164), (177, 440568), (211, 369576), (216, 361021), (232, 336123), (236, 330426), (261, 298776), (348, 224082), (354, 220284), (422, 184788), (472, 165213), (522, 149388), (531, 146856), (633, 123192), (696, 112041), (708, 110142), (783, 99592), (844, 92394), (1044, 74694), (1062, 73428), (1266, 61596), (1416, 55071), (1566, 49796), (1593, 48952), (1688, 46197), (1711, 45576), (1899, 41064), (2088, 37347), (2124, 36714), (2532, 30798), (3132, 24898), (3186, 24476), (3422, 22788), (3798, 20532), (4248, 18357), (5064, 15399), (5133, 15192), (5697, 13688), (6119, 12744), (6264, 12449), (6372, 12238), (6844, 11394), (7596, 10266)]