66856944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18089}}^1$

素因数の和:18118

約数の個数: 80

約数和(自身を含む): 215343360

約数和(自身を除く): 148486416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18089, 36178, 54267, 72356, 108534, 126623, 144712, 198979, 217068, 253246, 289424, 379869, 397958, 434136, 506492, 596937, 759738, 795916, 868272, 1012984, 1193874, 1392853, 1519476, 1591832, 2025968, 2387748, 2785706, 3038952, 3183664, 4178559, 4775496, 5571412, 6077904, 8357118, 9550992, 11142824, 16714236, 22285648, 33428472, 66856944]

約数ペア:

[(1, 66856944), (2, 33428472), (3, 22285648), (4, 16714236), (6, 11142824), (7, 9550992), (8, 8357118), (11, 6077904), (12, 5571412), (14, 4775496), (16, 4178559), (21, 3183664), (22, 3038952), (24, 2785706), (28, 2387748), (33, 2025968), (42, 1591832), (44, 1519476), (48, 1392853), (56, 1193874), (66, 1012984), (77, 868272), (84, 795916), (88, 759738), (112, 596937), (132, 506492), (154, 434136), (168, 397958), (176, 379869), (231, 289424), (264, 253246), (308, 217068), (336, 198979), (462, 144712), (528, 126623), (616, 108534), (924, 72356), (1232, 54267), (1848, 36178), (3696, 18089)]