29731716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 86661120

約数和(自身を除く): 56929404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 929, 1143, 1524, 1778, 1858, 2286, 2667, 2787, 3556, 3716, 4572, 5334, 5574, 6503, 8001, 8361, 10668, 11148, 13006, 16002, 16722, 19509, 26012, 32004, 33444, 39018, 58527, 78036, 117054, 117983, 234108, 235966, 353949, 471932, 707898, 825881, 1061847, 1415796, 1651762, 2123694, 2477643, 3303524, 4247388, 4955286, 7432929, 9910572, 14865858, 29731716]

約数ペア:

[(1, 29731716), (2, 14865858), (3, 9910572), (4, 7432929), (6, 4955286), (7, 4247388), (9, 3303524), (12, 2477643), (14, 2123694), (18, 1651762), (21, 1415796), (28, 1061847), (36, 825881), (42, 707898), (63, 471932), (84, 353949), (126, 235966), (127, 234108), (252, 117983), (254, 117054), (381, 78036), (508, 58527), (762, 39018), (889, 33444), (929, 32004), (1143, 26012), (1524, 19509), (1778, 16722), (1858, 16002), (2286, 13006), (2667, 11148), (2787, 10668), (3556, 8361), (3716, 8001), (4572, 6503), (5334, 5574)]