68691726

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 167207040

約数和(自身を除く): 98515314

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 81, 86, 114, 129, 162, 171, 173, 243, 258, 342, 346, 387, 486, 513, 519, 774, 817, 1026, 1038, 1161, 1539, 1557, 1634, 2322, 2451, 3078, 3114, 3287, 3483, 4617, 4671, 4902, 6574, 6966, 7353, 7439, 9234, 9342, 9861, 10449, 14013, 14706, 14878, 19722, 20898, 22059, 22317, 28026, 29583, 42039, 44118, 44634, 59166, 66177, 66951, 84078, 88749, 132354, 133902, 141341, 177498, 198531, 200853, 266247, 282682, 397062, 401706, 424023, 532494, 602559, 798741, 848046, 1205118, 1272069, 1597482, 1807677, 2544138, 3615354, 3816207, 7632414, 11448621, 22897242, 34345863, 68691726]

約数ペア:

[(1, 68691726), (2, 34345863), (3, 22897242), (6, 11448621), (9, 7632414), (18, 3816207), (19, 3615354), (27, 2544138), (38, 1807677), (43, 1597482), (54, 1272069), (57, 1205118), (81, 848046), (86, 798741), (114, 602559), (129, 532494), (162, 424023), (171, 401706), (173, 397062), (243, 282682), (258, 266247), (342, 200853), (346, 198531), (387, 177498), (486, 141341), (513, 133902), (519, 132354), (774, 88749), (817, 84078), (1026, 66951), (1038, 66177), (1161, 59166), (1539, 44634), (1557, 44118), (1634, 42039), (2322, 29583), (2451, 28026), (3078, 22317), (3114, 22059), (3287, 20898), (3483, 19722), (4617, 14878), (4671, 14706), (4902, 14013), (6574, 10449), (6966, 9861), (7353, 9342), (7439, 9234)]