86101722

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2444

約数の個数: 72

約数和(自身を含む): 222397812

約数和(自身を除く): 136296090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 2009, 2381, 2583, 4018, 4762, 5166, 6027, 7143, 12054, 14286, 16667, 18081, 21429, 33334, 36162, 42858, 50001, 97621, 100002, 116669, 150003, 195242, 233338, 292863, 300006, 350007, 585726, 683347, 700014, 878589, 1050021, 1366694, 1757178, 2050041, 2100042, 4100082, 4783429, 6150123, 9566858, 12300246, 14350287, 28700574, 43050861, 86101722]

約数ペア:

[(1, 86101722), (2, 43050861), (3, 28700574), (6, 14350287), (7, 12300246), (9, 9566858), (14, 6150123), (18, 4783429), (21, 4100082), (41, 2100042), (42, 2050041), (49, 1757178), (63, 1366694), (82, 1050021), (98, 878589), (123, 700014), (126, 683347), (147, 585726), (246, 350007), (287, 300006), (294, 292863), (369, 233338), (441, 195242), (574, 150003), (738, 116669), (861, 100002), (882, 97621), (1722, 50001), (2009, 42858), (2381, 36162), (2583, 33334), (4018, 21429), (4762, 18081), (5166, 16667), (6027, 14286), (7143, 12054)]