80821111986

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{1091}}^1$

素因数の和:1886

約数の個数: 160

約数和(自身を含む): 197386180992

約数和(自身を除く): 116565069006

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 81, 102, 111, 153, 162, 222, 306, 333, 459, 629, 666, 727, 918, 999, 1091, 1258, 1377, 1454, 1887, 1998, 2181, 2182, 2754, 2997, 3273, 3774, 4362, 5661, 5994, 6543, 6546, 9819, 11322, 12359, 13086, 16983, 18547, 19629, 19638, 24718, 26899, 29457, 33966, 37077, 37094, 39258, 40367, 50949, 53798, 55641, 58887, 58914, 74154, 80697, 80734, 88371, 101898, 111231, 111282, 117774, 121101, 161394, 166923, 176742, 222462, 242091, 242202, 333693, 333846, 363303, 457283, 484182, 500769, 667386, 686239, 726273, 726606, 793157, 914566, 1001079, 1001538, 1089909, 1371849, 1372478, 1452546, 1502307, 1586314, 2002158, 2058717, 2178819, 2179818, 2379471, 2743698, 3004614, 3269727, 4115547, 4117434, 4357638, 4758942, 6176151, 6539454, 7138413, 8231094, 12346641, 12352302, 13483669, 14276826, 18528453, 21415239, 24693282, 26967338, 29346809, 37039923, 37056906, 40451007, 42830478, 55585359, 58693618, 64245717, 74079846, 80902014, 88040427, 111170718, 121353021, 128491434, 176080854, 242706042, 264121281, 364059063, 498895753, 528242562, 728118126, 792363843, 997791506, 1092177189, 1496687259, 1584727686, 2184354378, 2377091529, 2993374518, 4490061777, 4754183058, 8980123554, 13470185331, 26940370662, 40410555993, 80821111986]

約数ペア:

[(1, 80821111986), (2, 40410555993), (3, 26940370662), (6, 13470185331), (9, 8980123554), (17, 4754183058), (18, 4490061777), (27, 2993374518), (34, 2377091529), (37, 2184354378), (51, 1584727686), (54, 1496687259), (74, 1092177189), (81, 997791506), (102, 792363843), (111, 728118126), (153, 528242562), (162, 498895753), (222, 364059063), (306, 264121281), (333, 242706042), (459, 176080854), (629, 128491434), (666, 121353021), (727, 111170718), (918, 88040427), (999, 80902014), (1091, 74079846), (1258, 64245717), (1377, 58693618), (1454, 55585359), (1887, 42830478), (1998, 40451007), (2181, 37056906), (2182, 37039923), (2754, 29346809), (2997, 26967338), (3273, 24693282), (3774, 21415239), (4362, 18528453), (5661, 14276826), (5994, 13483669), (6543, 12352302), (6546, 12346641), (9819, 8231094), (11322, 7138413), (12359, 6539454), (13086, 6176151), (16983, 4758942), (18547, 4357638), (19629, 4117434), (19638, 4115547), (24718, 3269727), (26899, 3004614), (29457, 2743698), (33966, 2379471), (37077, 2179818), (37094, 2178819), (39258, 2058717), (40367, 2002158), (50949, 1586314), (53798, 1502307), (55641, 1452546), (58887, 1372478), (58914, 1371849), (74154, 1089909), (80697, 1001538), (80734, 1001079), (88371, 914566), (101898, 793157), (111231, 726606), (111282, 726273), (117774, 686239), (121101, 667386), (161394, 500769), (166923, 484182), (176742, 457283), (222462, 363303), (242091, 333846), (242202, 333693)]