73577756

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 163430400

約数和(自身を除く): 89852644

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 37, 58, 62, 74, 79, 116, 124, 148, 158, 203, 217, 259, 316, 406, 434, 518, 553, 812, 868, 899, 1036, 1073, 1106, 1147, 1798, 2146, 2212, 2291, 2294, 2449, 2923, 3596, 4292, 4582, 4588, 4898, 5846, 6293, 7511, 8029, 9164, 9796, 11692, 12586, 15022, 16037, 16058, 17143, 20461, 25172, 30044, 32074, 32116, 33263, 34286, 40922, 64148, 66526, 68572, 71021, 81844, 84767, 90613, 133052, 142042, 169534, 181226, 232841, 284084, 339068, 362452, 465682, 497147, 593369, 634291, 931364, 994294, 1186738, 1268582, 1988588, 2373476, 2537164, 2627777, 5255554, 10511108, 18394439, 36788878, 73577756]

約数ペア:

[(1, 73577756), (2, 36788878), (4, 18394439), (7, 10511108), (14, 5255554), (28, 2627777), (29, 2537164), (31, 2373476), (37, 1988588), (58, 1268582), (62, 1186738), (74, 994294), (79, 931364), (116, 634291), (124, 593369), (148, 497147), (158, 465682), (203, 362452), (217, 339068), (259, 284084), (316, 232841), (406, 181226), (434, 169534), (518, 142042), (553, 133052), (812, 90613), (868, 84767), (899, 81844), (1036, 71021), (1073, 68572), (1106, 66526), (1147, 64148), (1798, 40922), (2146, 34286), (2212, 33263), (2291, 32116), (2294, 32074), (2449, 30044), (2923, 25172), (3596, 20461), (4292, 17143), (4582, 16058), (4588, 16037), (4898, 15022), (5846, 12586), (6293, 11692), (7511, 9796), (8029, 9164)]