83810538

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73907}}^1$

素因数の和:73928

約数の個数: 40

約数和(自身を含む): 214628832

約数和(自身を除く): 130818294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 73907, 147814, 221721, 443442, 517349, 665163, 1034698, 1330326, 1552047, 1995489, 3104094, 3990978, 4656141, 5986467, 9312282, 11972934, 13968423, 27936846, 41905269, 83810538]

約数ペア:

[(1, 83810538), (2, 41905269), (3, 27936846), (6, 13968423), (7, 11972934), (9, 9312282), (14, 5986467), (18, 4656141), (21, 3990978), (27, 3104094), (42, 1995489), (54, 1552047), (63, 1330326), (81, 1034698), (126, 665163), (162, 517349), (189, 443442), (378, 221721), (567, 147814), (1134, 73907)]