76191528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 151904472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 53, 56, 84, 86, 106, 129, 159, 168, 172, 199, 212, 258, 301, 318, 344, 371, 398, 424, 516, 597, 602, 636, 742, 796, 903, 1032, 1113, 1194, 1204, 1272, 1393, 1484, 1592, 1806, 2226, 2279, 2388, 2408, 2786, 2968, 3612, 4179, 4452, 4558, 4776, 5572, 6837, 7224, 8358, 8557, 8904, 9116, 10547, 11144, 13674, 15953, 16716, 17114, 18232, 21094, 25671, 27348, 31641, 31906, 33432, 34228, 42188, 47859, 51342, 54696, 59899, 63282, 63812, 68456, 73829, 84376, 95718, 102684, 119798, 126564, 127624, 147658, 179697, 191436, 205368, 221487, 239596, 253128, 295316, 359394, 382872, 442974, 453521, 479192, 590632, 718788, 885948, 907042, 1360563, 1437576, 1771896, 1814084, 2721126, 3174647, 3628168, 5442252, 6349294, 9523941, 10884504, 12698588, 19047882, 25397176, 38095764, 76191528]

約数ペア:

[(1, 76191528), (2, 38095764), (3, 25397176), (4, 19047882), (6, 12698588), (7, 10884504), (8, 9523941), (12, 6349294), (14, 5442252), (21, 3628168), (24, 3174647), (28, 2721126), (42, 1814084), (43, 1771896), (53, 1437576), (56, 1360563), (84, 907042), (86, 885948), (106, 718788), (129, 590632), (159, 479192), (168, 453521), (172, 442974), (199, 382872), (212, 359394), (258, 295316), (301, 253128), (318, 239596), (344, 221487), (371, 205368), (398, 191436), (424, 179697), (516, 147658), (597, 127624), (602, 126564), (636, 119798), (742, 102684), (796, 95718), (903, 84376), (1032, 73829), (1113, 68456), (1194, 63812), (1204, 63282), (1272, 59899), (1393, 54696), (1484, 51342), (1592, 47859), (1806, 42188), (2226, 34228), (2279, 33432), (2388, 31906), (2408, 31641), (2786, 27348), (2968, 25671), (3612, 21094), (4179, 18232), (4452, 17114), (4558, 16716), (4776, 15953), (5572, 13674), (6837, 11144), (7224, 10547), (8358, 9116), (8557, 8904)]