71179192

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 157847040

約数和(自身を除く): 86667848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 67, 122, 134, 244, 268, 311, 427, 469, 488, 536, 622, 854, 938, 1244, 1708, 1876, 2177, 2488, 3416, 3752, 4087, 4354, 8174, 8708, 16348, 17416, 18971, 20837, 28609, 32696, 37942, 41674, 57218, 75884, 83348, 114436, 132797, 145859, 151768, 166696, 228872, 265594, 291718, 531188, 583436, 1062376, 1166872, 1271057, 2542114, 5084228, 8897399, 10168456, 17794798, 35589596, 71179192]

約数ペア:

[(1, 71179192), (2, 35589596), (4, 17794798), (7, 10168456), (8, 8897399), (14, 5084228), (28, 2542114), (56, 1271057), (61, 1166872), (67, 1062376), (122, 583436), (134, 531188), (244, 291718), (268, 265594), (311, 228872), (427, 166696), (469, 151768), (488, 145859), (536, 132797), (622, 114436), (854, 83348), (938, 75884), (1244, 57218), (1708, 41674), (1876, 37942), (2177, 32696), (2488, 28609), (3416, 20837), (3752, 18971), (4087, 17416), (4354, 16348), (8174, 8708)]