43017492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 117784800

約数和(自身を除く): 74767308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 491, 588, 596, 894, 982, 1043, 1473, 1788, 1964, 2086, 2946, 3129, 3437, 4172, 5892, 6258, 6874, 7301, 10311, 12516, 13748, 14602, 20622, 21903, 24059, 29204, 41244, 43806, 48118, 72177, 73159, 87612, 96236, 144354, 146318, 219477, 288708, 292636, 438954, 512113, 877908, 1024226, 1536339, 2048452, 3072678, 3584791, 6145356, 7169582, 10754373, 14339164, 21508746, 43017492]

約数ペア:

[(1, 43017492), (2, 21508746), (3, 14339164), (4, 10754373), (6, 7169582), (7, 6145356), (12, 3584791), (14, 3072678), (21, 2048452), (28, 1536339), (42, 1024226), (49, 877908), (84, 512113), (98, 438954), (147, 292636), (149, 288708), (196, 219477), (294, 146318), (298, 144354), (447, 96236), (491, 87612), (588, 73159), (596, 72177), (894, 48118), (982, 43806), (1043, 41244), (1473, 29204), (1788, 24059), (1964, 21903), (2086, 20622), (2946, 14602), (3129, 13748), (3437, 12516), (4172, 10311), (5892, 7301), (6258, 6874)]