68178192

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 181030080

約数和(自身を除く): 112851888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 109, 157, 166, 218, 249, 314, 327, 332, 436, 471, 498, 628, 654, 664, 872, 942, 996, 1256, 1308, 1328, 1744, 1884, 1992, 2512, 2616, 3768, 3984, 5232, 7536, 9047, 13031, 17113, 18094, 26062, 27141, 34226, 36188, 39093, 51339, 52124, 54282, 68452, 72376, 78186, 102678, 104248, 108564, 136904, 144752, 156372, 205356, 208496, 217128, 273808, 312744, 410712, 434256, 625488, 821424, 1420379, 2840758, 4261137, 5681516, 8522274, 11363032, 17044548, 22726064, 34089096, 68178192]

約数ペア:

[(1, 68178192), (2, 34089096), (3, 22726064), (4, 17044548), (6, 11363032), (8, 8522274), (12, 5681516), (16, 4261137), (24, 2840758), (48, 1420379), (83, 821424), (109, 625488), (157, 434256), (166, 410712), (218, 312744), (249, 273808), (314, 217128), (327, 208496), (332, 205356), (436, 156372), (471, 144752), (498, 136904), (628, 108564), (654, 104248), (664, 102678), (872, 78186), (942, 72376), (996, 68452), (1256, 54282), (1308, 52124), (1328, 51339), (1744, 39093), (1884, 36188), (1992, 34226), (2512, 27141), (2616, 26062), (3768, 18094), (3984, 17113), (5232, 13031), (7536, 9047)]