80882256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18517}}^1$

素因数の和:18548

約数の個数: 80

約数和(自身を含む): 257177984

約数和(自身を除く): 176295728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 18517, 37034, 55551, 74068, 111102, 129619, 148136, 222204, 240721, 259238, 296272, 388857, 444408, 481442, 518476, 722163, 777714, 888816, 962884, 1036952, 1444326, 1555428, 1685047, 1925768, 2073904, 2888652, 3110856, 3370094, 3851536, 5055141, 5777304, 6221712, 6740188, 10110282, 11554608, 13480376, 20220564, 26960752, 40441128, 80882256]

約数ペア:

[(1, 80882256), (2, 40441128), (3, 26960752), (4, 20220564), (6, 13480376), (7, 11554608), (8, 10110282), (12, 6740188), (13, 6221712), (14, 5777304), (16, 5055141), (21, 3851536), (24, 3370094), (26, 3110856), (28, 2888652), (39, 2073904), (42, 1925768), (48, 1685047), (52, 1555428), (56, 1444326), (78, 1036952), (84, 962884), (91, 888816), (104, 777714), (112, 722163), (156, 518476), (168, 481442), (182, 444408), (208, 388857), (273, 296272), (312, 259238), (336, 240721), (364, 222204), (546, 148136), (624, 129619), (728, 111102), (1092, 74068), (1456, 55551), (2184, 37034), (4368, 18517)]