68753286

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3231

約数の個数: 80

約数和(自身を含む): 185391360

約数和(自身を除く): 116638074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3191, 3591, 6382, 7182, 9573, 10773, 19146, 21546, 22337, 28719, 44674, 57438, 60629, 67011, 86157, 121258, 134022, 172314, 181887, 201033, 258471, 363774, 402066, 424403, 516942, 545661, 603099, 848806, 1091322, 1206198, 1273209, 1636983, 1809297, 2546418, 3273966, 3618594, 3819627, 4910949, 7639254, 9821898, 11458881, 22917762, 34376643, 68753286]

約数ペア:

[(1, 68753286), (2, 34376643), (3, 22917762), (6, 11458881), (7, 9821898), (9, 7639254), (14, 4910949), (18, 3819627), (19, 3618594), (21, 3273966), (27, 2546418), (38, 1809297), (42, 1636983), (54, 1273209), (57, 1206198), (63, 1091322), (81, 848806), (114, 603099), (126, 545661), (133, 516942), (162, 424403), (171, 402066), (189, 363774), (266, 258471), (342, 201033), (378, 181887), (399, 172314), (513, 134022), (567, 121258), (798, 86157), (1026, 67011), (1134, 60629), (1197, 57438), (1539, 44674), (2394, 28719), (3078, 22337), (3191, 21546), (3591, 19146), (6382, 10773), (7182, 9573)]