78839808732

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1481}}^1\times {\mathrm{3821}}^1$

素因数の和:5361

約数の個数: 120

約数和(自身を含む): 211093554672

約数和(自身を除く): 132253745940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1481, 1548, 2322, 2962, 3483, 3821, 4443, 4644, 5924, 6966, 7642, 8886, 11463, 13329, 13932, 15284, 17772, 22926, 26658, 34389, 39987, 45852, 53316, 63683, 68778, 79974, 103167, 119961, 127366, 137556, 159948, 164303, 191049, 206334, 239922, 254732, 309501, 328606, 382098, 412668, 479844, 492909, 573147, 619002, 657212, 764196, 985818, 1146294, 1238004, 1478727, 1719441, 1971636, 2292588, 2957454, 3438882, 4436181, 5158323, 5658901, 5914908, 6877764, 8872362, 10316646, 11317802, 13308543, 16976703, 17744724, 20633292, 22635604, 26617086, 33953406, 50930109, 53234172, 67906812, 101860218, 152790327, 203720436, 243332743, 305580654, 458370981, 486665486, 611161308, 729998229, 916741962, 973330972, 1459996458, 1833483924, 2189994687, 2919992916, 4379989374, 6569984061, 8759978748, 13139968122, 19709952183, 26279936244, 39419904366, 78839808732]

約数ペア:

[(1, 78839808732), (2, 39419904366), (3, 26279936244), (4, 19709952183), (6, 13139968122), (9, 8759978748), (12, 6569984061), (18, 4379989374), (27, 2919992916), (36, 2189994687), (43, 1833483924), (54, 1459996458), (81, 973330972), (86, 916741962), (108, 729998229), (129, 611161308), (162, 486665486), (172, 458370981), (258, 305580654), (324, 243332743), (387, 203720436), (516, 152790327), (774, 101860218), (1161, 67906812), (1481, 53234172), (1548, 50930109), (2322, 33953406), (2962, 26617086), (3483, 22635604), (3821, 20633292), (4443, 17744724), (4644, 16976703), (5924, 13308543), (6966, 11317802), (7642, 10316646), (8886, 8872362), (11463, 6877764), (13329, 5914908), (13932, 5658901), (15284, 5158323), (17772, 4436181), (22926, 3438882), (26658, 2957454), (34389, 2292588), (39987, 1971636), (45852, 1719441), (53316, 1478727), (63683, 1238004), (68778, 1146294), (79974, 985818), (103167, 764196), (119961, 657212), (127366, 619002), (137556, 573147), (159948, 492909), (164303, 479844), (191049, 412668), (206334, 382098), (239922, 328606), (254732, 309501)]