71835540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10061}}^1$

素因数の和:10097

約数の個数: 96

約数和(自身を含む): 243419904

約数和(自身を除く): 171584364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 10061, 20122, 30183, 40244, 50305, 60366, 70427, 100610, 120732, 140854, 150915, 171037, 201220, 211281, 281708, 301830, 342074, 352135, 422562, 513111, 603660, 684148, 704270, 845124, 855185, 1026222, 1056405, 1197259, 1408540, 1710370, 2052444, 2112810, 2394518, 2565555, 3420740, 3591777, 4225620, 4789036, 5131110, 5986295, 7183554, 10262220, 11972590, 14367108, 17958885, 23945180, 35917770, 71835540]

約数ペア:

[(1, 71835540), (2, 35917770), (3, 23945180), (4, 17958885), (5, 14367108), (6, 11972590), (7, 10262220), (10, 7183554), (12, 5986295), (14, 5131110), (15, 4789036), (17, 4225620), (20, 3591777), (21, 3420740), (28, 2565555), (30, 2394518), (34, 2112810), (35, 2052444), (42, 1710370), (51, 1408540), (60, 1197259), (68, 1056405), (70, 1026222), (84, 855185), (85, 845124), (102, 704270), (105, 684148), (119, 603660), (140, 513111), (170, 422562), (204, 352135), (210, 342074), (238, 301830), (255, 281708), (340, 211281), (357, 201220), (420, 171037), (476, 150915), (510, 140854), (595, 120732), (714, 100610), (1020, 70427), (1190, 60366), (1428, 50305), (1785, 40244), (2380, 30183), (3570, 20122), (7140, 10061)]