87271464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1447}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 250214400

約数和(自身を除く): 162942936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 359, 718, 1077, 1436, 1447, 2154, 2513, 2872, 2894, 4308, 4341, 5026, 5788, 7539, 8616, 8682, 10052, 10129, 11576, 15078, 17364, 20104, 20258, 30156, 30387, 34728, 40516, 60312, 60774, 81032, 121548, 243096, 519473, 1038946, 1558419, 2077892, 3116838, 3636311, 4155784, 6233676, 7272622, 10908933, 12467352, 14545244, 21817866, 29090488, 43635732, 87271464]

約数ペア:

[(1, 87271464), (2, 43635732), (3, 29090488), (4, 21817866), (6, 14545244), (7, 12467352), (8, 10908933), (12, 7272622), (14, 6233676), (21, 4155784), (24, 3636311), (28, 3116838), (42, 2077892), (56, 1558419), (84, 1038946), (168, 519473), (359, 243096), (718, 121548), (1077, 81032), (1436, 60774), (1447, 60312), (2154, 40516), (2513, 34728), (2872, 30387), (2894, 30156), (4308, 20258), (4341, 20104), (5026, 17364), (5788, 15078), (7539, 11576), (8616, 10129), (8682, 10052)]