77683284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 235243008

約数和(自身を除く): 157559724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 67, 84, 86, 107, 126, 129, 134, 172, 201, 214, 252, 258, 268, 301, 321, 387, 402, 428, 469, 516, 602, 603, 642, 749, 774, 804, 903, 938, 963, 1204, 1206, 1284, 1407, 1498, 1548, 1806, 1876, 1926, 2247, 2412, 2709, 2814, 2881, 2996, 3612, 3852, 4221, 4494, 4601, 5418, 5628, 5762, 6741, 7169, 8442, 8643, 8988, 9202, 10836, 11524, 13482, 13803, 14338, 16884, 17286, 18404, 20167, 21507, 25929, 26964, 27606, 28676, 32207, 34572, 40334, 41409, 43014, 50183, 51858, 55212, 60501, 64414, 64521, 80668, 82818, 86028, 96621, 100366, 103716, 121002, 128828, 129042, 150549, 165636, 181503, 193242, 200732, 242004, 258084, 289863, 301098, 308267, 363006, 386484, 451647, 579726, 602196, 616534, 726012, 903294, 924801, 1159452, 1233068, 1806588, 1849602, 2157869, 2774403, 3699204, 4315738, 5548806, 6473607, 8631476, 11097612, 12947214, 19420821, 25894428, 38841642, 77683284]

約数ペア:

[(1, 77683284), (2, 38841642), (3, 25894428), (4, 19420821), (6, 12947214), (7, 11097612), (9, 8631476), (12, 6473607), (14, 5548806), (18, 4315738), (21, 3699204), (28, 2774403), (36, 2157869), (42, 1849602), (43, 1806588), (63, 1233068), (67, 1159452), (84, 924801), (86, 903294), (107, 726012), (126, 616534), (129, 602196), (134, 579726), (172, 451647), (201, 386484), (214, 363006), (252, 308267), (258, 301098), (268, 289863), (301, 258084), (321, 242004), (387, 200732), (402, 193242), (428, 181503), (469, 165636), (516, 150549), (602, 129042), (603, 128828), (642, 121002), (749, 103716), (774, 100366), (804, 96621), (903, 86028), (938, 82818), (963, 80668), (1204, 64521), (1206, 64414), (1284, 60501), (1407, 55212), (1498, 51858), (1548, 50183), (1806, 43014), (1876, 41409), (1926, 40334), (2247, 34572), (2412, 32207), (2709, 28676), (2814, 27606), (2881, 26964), (2996, 25929), (3612, 21507), (3852, 20167), (4221, 18404), (4494, 17286), (4601, 16884), (5418, 14338), (5628, 13803), (5762, 13482), (6741, 11524), (7169, 10836), (8442, 9202), (8643, 8988)]