61815768

素因数分解:

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

素因数の和:301

約数の個数: 96

約数和(自身を含む): 181728000

約数和(自身を除く): 119912232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 199, 258, 301, 344, 398, 516, 597, 602, 796, 903, 1032, 1194, 1204, 1393, 1592, 1806, 1849, 2388, 2408, 2786, 3612, 3698, 4179, 4776, 5547, 5572, 7224, 7396, 8358, 8557, 11094, 11144, 12943, 14792, 16716, 17114, 22188, 25671, 25886, 33432, 34228, 38829, 44376, 51342, 51772, 59899, 68456, 77658, 102684, 103544, 119798, 155316, 179697, 205368, 239596, 310632, 359394, 367951, 479192, 718788, 735902, 1103853, 1437576, 1471804, 2207706, 2575657, 2943608, 4415412, 5151314, 7726971, 8830824, 10302628, 15453942, 20605256, 30907884, 61815768]

約数ペア:

[(1, 61815768), (2, 30907884), (3, 20605256), (4, 15453942), (6, 10302628), (7, 8830824), (8, 7726971), (12, 5151314), (14, 4415412), (21, 2943608), (24, 2575657), (28, 2207706), (42, 1471804), (43, 1437576), (56, 1103853), (84, 735902), (86, 718788), (129, 479192), (168, 367951), (172, 359394), (199, 310632), (258, 239596), (301, 205368), (344, 179697), (398, 155316), (516, 119798), (597, 103544), (602, 102684), (796, 77658), (903, 68456), (1032, 59899), (1194, 51772), (1204, 51342), (1393, 44376), (1592, 38829), (1806, 34228), (1849, 33432), (2388, 25886), (2408, 25671), (2786, 22188), (3612, 17114), (3698, 16716), (4179, 14792), (4776, 12943), (5547, 11144), (5572, 11094), (7224, 8557), (7396, 8358)]