67180428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1601

約数の個数: 120

約数和(自身を含む): 211411200

約数和(自身を除く): 144230772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1559, 1596, 2052, 2268, 2394, 3078, 3118, 3591, 4677, 4788, 6156, 6236, 7182, 9354, 10773, 10913, 14031, 14364, 18708, 21546, 21826, 28062, 29621, 32739, 42093, 43092, 43652, 56124, 59242, 65478, 84186, 88863, 98217, 118484, 126279, 130956, 168372, 177726, 196434, 207347, 252558, 266589, 294651, 355452, 392868, 414694, 505116, 533178, 589302, 622041, 799767, 829388, 883953, 1066356, 1178604, 1244082, 1599534, 1767906, 1866123, 2399301, 2488164, 3199068, 3535812, 3732246, 4798602, 5598369, 7464492, 9597204, 11196738, 16795107, 22393476, 33590214, 67180428]

約数ペア:

[(1, 67180428), (2, 33590214), (3, 22393476), (4, 16795107), (6, 11196738), (7, 9597204), (9, 7464492), (12, 5598369), (14, 4798602), (18, 3732246), (19, 3535812), (21, 3199068), (27, 2488164), (28, 2399301), (36, 1866123), (38, 1767906), (42, 1599534), (54, 1244082), (57, 1178604), (63, 1066356), (76, 883953), (81, 829388), (84, 799767), (108, 622041), (114, 589302), (126, 533178), (133, 505116), (162, 414694), (171, 392868), (189, 355452), (228, 294651), (252, 266589), (266, 252558), (324, 207347), (342, 196434), (378, 177726), (399, 168372), (513, 130956), (532, 126279), (567, 118484), (684, 98217), (756, 88863), (798, 84186), (1026, 65478), (1134, 59242), (1197, 56124), (1539, 43652), (1559, 43092), (1596, 42093), (2052, 32739), (2268, 29621), (2394, 28062), (3078, 21826), (3118, 21546), (3591, 18708), (4677, 14364), (4788, 14031), (6156, 10913), (6236, 10773), (7182, 9354)]