85976590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 187608960

約数和(自身を除く): 101632370

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 58, 70, 82, 145, 203, 205, 287, 290, 406, 410, 574, 1015, 1033, 1189, 1435, 2030, 2066, 2378, 2870, 5165, 5945, 7231, 8323, 10330, 11890, 14462, 16646, 29957, 36155, 41615, 42353, 59914, 72310, 83230, 84706, 149785, 209699, 211765, 296471, 299570, 419398, 423530, 592942, 1048495, 1228237, 1482355, 2096990, 2456474, 2964710, 6141185, 8597659, 12282370, 17195318, 42988295, 85976590]

約数ペア:

[(1, 85976590), (2, 42988295), (5, 17195318), (7, 12282370), (10, 8597659), (14, 6141185), (29, 2964710), (35, 2456474), (41, 2096990), (58, 1482355), (70, 1228237), (82, 1048495), (145, 592942), (203, 423530), (205, 419398), (287, 299570), (290, 296471), (406, 211765), (410, 209699), (574, 149785), (1015, 84706), (1033, 83230), (1189, 72310), (1435, 59914), (2030, 42353), (2066, 41615), (2378, 36155), (2870, 29957), (5165, 16646), (5945, 14462), (7231, 11890), (8323, 10330)]