74996712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 240249600

約数和(自身を除く): 165252888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 193, 216, 252, 257, 378, 386, 504, 514, 579, 756, 771, 772, 1028, 1158, 1351, 1512, 1542, 1544, 1737, 1799, 2056, 2313, 2316, 2702, 3084, 3474, 3598, 4053, 4626, 4632, 5211, 5397, 5404, 6168, 6939, 6948, 7196, 8106, 9252, 10422, 10794, 10808, 12159, 13878, 13896, 14392, 16191, 16212, 18504, 20844, 21588, 24318, 27756, 32382, 32424, 36477, 41688, 43176, 48573, 48636, 49601, 55512, 64764, 72954, 97146, 97272, 99202, 129528, 145908, 148803, 194292, 198404, 291816, 297606, 347207, 388584, 396808, 446409, 595212, 694414, 892818, 1041621, 1190424, 1339227, 1388828, 1785636, 2083242, 2678454, 2777656, 3124863, 3571272, 4166484, 5356908, 6249726, 8332968, 9374589, 10713816, 12499452, 18749178, 24998904, 37498356, 74996712]

約数ペア:

[(1, 74996712), (2, 37498356), (3, 24998904), (4, 18749178), (6, 12499452), (7, 10713816), (8, 9374589), (9, 8332968), (12, 6249726), (14, 5356908), (18, 4166484), (21, 3571272), (24, 3124863), (27, 2777656), (28, 2678454), (36, 2083242), (42, 1785636), (54, 1388828), (56, 1339227), (63, 1190424), (72, 1041621), (84, 892818), (108, 694414), (126, 595212), (168, 446409), (189, 396808), (193, 388584), (216, 347207), (252, 297606), (257, 291816), (378, 198404), (386, 194292), (504, 148803), (514, 145908), (579, 129528), (756, 99202), (771, 97272), (772, 97146), (1028, 72954), (1158, 64764), (1351, 55512), (1512, 49601), (1542, 48636), (1544, 48573), (1737, 43176), (1799, 41688), (2056, 36477), (2313, 32424), (2316, 32382), (2702, 27756), (3084, 24318), (3474, 21588), (3598, 20844), (4053, 18504), (4626, 16212), (4632, 16191), (5211, 14392), (5397, 13896), (5404, 13878), (6168, 12159), (6939, 10808), (6948, 10794), (7196, 10422), (8106, 9252)]