61615176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 188160000

約数和(自身を除く): 126544824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 97, 114, 133, 152, 168, 194, 199, 228, 266, 291, 388, 398, 399, 456, 532, 582, 597, 679, 776, 796, 798, 1064, 1164, 1194, 1358, 1393, 1592, 1596, 1843, 2037, 2328, 2388, 2716, 2786, 3192, 3686, 3781, 4074, 4179, 4776, 5432, 5529, 5572, 7372, 7562, 8148, 8358, 11058, 11144, 11343, 12901, 14744, 15124, 16296, 16716, 19303, 22116, 22686, 25802, 26467, 30248, 33432, 38606, 38703, 44232, 45372, 51604, 52934, 57909, 77212, 77406, 79401, 90744, 103208, 105868, 115818, 135121, 154424, 154812, 158802, 211736, 231636, 270242, 309624, 317604, 366757, 405363, 463272, 540484, 635208, 733514, 810726, 1080968, 1100271, 1467028, 1621452, 2200542, 2567299, 2934056, 3242904, 4401084, 5134598, 7701897, 8802168, 10269196, 15403794, 20538392, 30807588, 61615176]

約数ペア:

[(1, 61615176), (2, 30807588), (3, 20538392), (4, 15403794), (6, 10269196), (7, 8802168), (8, 7701897), (12, 5134598), (14, 4401084), (19, 3242904), (21, 2934056), (24, 2567299), (28, 2200542), (38, 1621452), (42, 1467028), (56, 1100271), (57, 1080968), (76, 810726), (84, 733514), (97, 635208), (114, 540484), (133, 463272), (152, 405363), (168, 366757), (194, 317604), (199, 309624), (228, 270242), (266, 231636), (291, 211736), (388, 158802), (398, 154812), (399, 154424), (456, 135121), (532, 115818), (582, 105868), (597, 103208), (679, 90744), (776, 79401), (796, 77406), (798, 77212), (1064, 57909), (1164, 52934), (1194, 51604), (1358, 45372), (1393, 44232), (1592, 38703), (1596, 38606), (1843, 33432), (2037, 30248), (2328, 26467), (2388, 25802), (2716, 22686), (2786, 22116), (3192, 19303), (3686, 16716), (3781, 16296), (4074, 15124), (4179, 14744), (4776, 12901), (5432, 11343), (5529, 11144), (5572, 11058), (7372, 8358), (7562, 8148)]