77894376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 244684800

約数和(自身を除く): 166790424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1061, 1064, 1288, 1311, 1596, 1748, 1932, 2122, 2622, 3059, 3183, 3192, 3496, 3864, 4244, 5244, 6118, 6366, 7427, 8488, 9177, 10488, 12236, 12732, 14854, 18354, 20159, 22281, 24403, 24472, 25464, 29708, 36708, 40318, 44562, 48806, 59416, 60477, 73209, 73416, 80636, 89124, 97612, 120954, 141113, 146418, 161272, 170821, 178248, 195224, 241908, 282226, 292836, 341642, 423339, 463657, 483816, 512463, 564452, 585672, 683284, 846678, 927314, 1024926, 1128904, 1366568, 1390971, 1693356, 1854628, 2049852, 2781942, 3245599, 3386712, 3709256, 4099704, 5563884, 6491198, 9736797, 11127768, 12982396, 19473594, 25964792, 38947188, 77894376]

約数ペア:

[(1, 77894376), (2, 38947188), (3, 25964792), (4, 19473594), (6, 12982396), (7, 11127768), (8, 9736797), (12, 6491198), (14, 5563884), (19, 4099704), (21, 3709256), (23, 3386712), (24, 3245599), (28, 2781942), (38, 2049852), (42, 1854628), (46, 1693356), (56, 1390971), (57, 1366568), (69, 1128904), (76, 1024926), (84, 927314), (92, 846678), (114, 683284), (133, 585672), (138, 564452), (152, 512463), (161, 483816), (168, 463657), (184, 423339), (228, 341642), (266, 292836), (276, 282226), (322, 241908), (399, 195224), (437, 178248), (456, 170821), (483, 161272), (532, 146418), (552, 141113), (644, 120954), (798, 97612), (874, 89124), (966, 80636), (1061, 73416), (1064, 73209), (1288, 60477), (1311, 59416), (1596, 48806), (1748, 44562), (1932, 40318), (2122, 36708), (2622, 29708), (3059, 25464), (3183, 24472), (3192, 24403), (3496, 22281), (3864, 20159), (4244, 18354), (5244, 14854), (6118, 12732), (6366, 12236), (7427, 10488), (8488, 9177)]