82920942

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 211115520

約数和(自身を除く): 128194578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 43, 54, 67, 78, 82, 86, 117, 123, 129, 134, 201, 234, 246, 258, 351, 369, 387, 402, 533, 559, 603, 702, 738, 774, 871, 1066, 1107, 1118, 1161, 1206, 1599, 1677, 1742, 1763, 1809, 2214, 2322, 2613, 2747, 2881, 3198, 3354, 3526, 3618, 4797, 5031, 5226, 5289, 5494, 5762, 7839, 8241, 8643, 9594, 10062, 10578, 14391, 15093, 15678, 15867, 16482, 17286, 22919, 23517, 24723, 25929, 28782, 30186, 31734, 35711, 37453, 45838, 47034, 47601, 49446, 51858, 68757, 71422, 74169, 74906, 77787, 95202, 107133, 112359, 118121, 137514, 148338, 155574, 206271, 214266, 224718, 236242, 321399, 337077, 354363, 412542, 618813, 642798, 674154, 708726, 964197, 1011231, 1063089, 1237626, 1535573, 1928394, 2022462, 2126178, 3071146, 3189267, 4606719, 6378534, 9213438, 13820157, 27640314, 41460471, 82920942]

約数ペア:

[(1, 82920942), (2, 41460471), (3, 27640314), (6, 13820157), (9, 9213438), (13, 6378534), (18, 4606719), (26, 3189267), (27, 3071146), (39, 2126178), (41, 2022462), (43, 1928394), (54, 1535573), (67, 1237626), (78, 1063089), (82, 1011231), (86, 964197), (117, 708726), (123, 674154), (129, 642798), (134, 618813), (201, 412542), (234, 354363), (246, 337077), (258, 321399), (351, 236242), (369, 224718), (387, 214266), (402, 206271), (533, 155574), (559, 148338), (603, 137514), (702, 118121), (738, 112359), (774, 107133), (871, 95202), (1066, 77787), (1107, 74906), (1118, 74169), (1161, 71422), (1206, 68757), (1599, 51858), (1677, 49446), (1742, 47601), (1763, 47034), (1809, 45838), (2214, 37453), (2322, 35711), (2613, 31734), (2747, 30186), (2881, 28782), (3198, 25929), (3354, 24723), (3526, 23517), (3618, 22919), (4797, 17286), (5031, 16482), (5226, 15867), (5289, 15678), (5494, 15093), (5762, 14391), (7839, 10578), (8241, 10062), (8643, 9594)]