71298612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 241375680

約数和(自身を除く): 170077068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 89, 99, 102, 119, 126, 132, 153, 154, 178, 187, 198, 204, 231, 238, 252, 267, 289, 306, 308, 356, 357, 374, 396, 462, 476, 534, 561, 578, 612, 623, 693, 714, 748, 801, 867, 924, 979, 1068, 1071, 1122, 1156, 1246, 1309, 1386, 1428, 1513, 1602, 1683, 1734, 1869, 1958, 2023, 2142, 2244, 2492, 2601, 2618, 2772, 2937, 3026, 3179, 3204, 3366, 3468, 3738, 3916, 3927, 4046, 4284, 4539, 5202, 5236, 5607, 5874, 6052, 6069, 6358, 6732, 6853, 7476, 7854, 8092, 8811, 9078, 9537, 10404, 10591, 11214, 11748, 11781, 12138, 12716, 13617, 13706, 15708, 16643, 17622, 18156, 18207, 19074, 20559, 21182, 22253, 22428, 23562, 24276, 25721, 27234, 27412, 28611, 31773, 33286, 35244, 36414, 38148, 41118, 42364, 44506, 47124, 49929, 51442, 54468, 57222, 61677, 63546, 66572, 66759, 72828, 77163, 82236, 89012, 95319, 99858, 102884, 114444, 116501, 123354, 127092, 133518, 149787, 154326, 180047, 190638, 199716, 200277, 231489, 233002, 246708, 267036, 282931, 299574, 308652, 349503, 360094, 381276, 400554, 462978, 466004, 540141, 565862, 599148, 699006, 720188, 801108, 848793, 925956, 1048509, 1080282, 1131724, 1398012, 1620423, 1697586, 1980517, 2097018, 2160564, 2546379, 3240846, 3395172, 3961034, 4194036, 5092758, 5941551, 6481692, 7922068, 10185516, 11883102, 17824653, 23766204, 35649306, 71298612]

約数ペア:

[(1, 71298612), (2, 35649306), (3, 23766204), (4, 17824653), (6, 11883102), (7, 10185516), (9, 7922068), (11, 6481692), (12, 5941551), (14, 5092758), (17, 4194036), (18, 3961034), (21, 3395172), (22, 3240846), (28, 2546379), (33, 2160564), (34, 2097018), (36, 1980517), (42, 1697586), (44, 1620423), (51, 1398012), (63, 1131724), (66, 1080282), (68, 1048509), (77, 925956), (84, 848793), (89, 801108), (99, 720188), (102, 699006), (119, 599148), (126, 565862), (132, 540141), (153, 466004), (154, 462978), (178, 400554), (187, 381276), (198, 360094), (204, 349503), (231, 308652), (238, 299574), (252, 282931), (267, 267036), (289, 246708), (306, 233002), (308, 231489), (356, 200277), (357, 199716), (374, 190638), (396, 180047), (462, 154326), (476, 149787), (534, 133518), (561, 127092), (578, 123354), (612, 116501), (623, 114444), (693, 102884), (714, 99858), (748, 95319), (801, 89012), (867, 82236), (924, 77163), (979, 72828), (1068, 66759), (1071, 66572), (1122, 63546), (1156, 61677), (1246, 57222), (1309, 54468), (1386, 51442), (1428, 49929), (1513, 47124), (1602, 44506), (1683, 42364), (1734, 41118), (1869, 38148), (1958, 36414), (2023, 35244), (2142, 33286), (2244, 31773), (2492, 28611), (2601, 27412), (2618, 27234), (2772, 25721), (2937, 24276), (3026, 23562), (3179, 22428), (3204, 22253), (3366, 21182), (3468, 20559), (3738, 19074), (3916, 18207), (3927, 18156), (4046, 17622), (4284, 16643), (4539, 15708), (5202, 13706), (5236, 13617), (5607, 12716), (5874, 12138), (6052, 11781), (6069, 11748), (6358, 11214), (6732, 10591), (6853, 10404), (7476, 9537), (7854, 9078), (8092, 8811)]