84721807116

素因数分解:

$2^2\times 3^5\times {\mathrm{1499}}^1\times {\mathrm{58147}}^1$

素因数の和:59665

約数の個数: 72

約数和(自身を含む): 222241656000

約数和(自身を除く): 137519848884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1499, 2998, 4497, 5996, 8994, 13491, 17988, 26982, 40473, 53964, 58147, 80946, 116294, 121419, 161892, 174441, 232588, 242838, 348882, 364257, 485676, 523323, 697764, 728514, 1046646, 1457028, 1569969, 2093292, 3139938, 4709907, 6279876, 9419814, 14129721, 18839628, 28259442, 56518884, 87162353, 174324706, 261487059, 348649412, 522974118, 784461177, 1045948236, 1568922354, 2353383531, 3137844708, 4706767062, 7060150593, 9413534124, 14120301186, 21180451779, 28240602372, 42360903558, 84721807116]

約数ペア:

[(1, 84721807116), (2, 42360903558), (3, 28240602372), (4, 21180451779), (6, 14120301186), (9, 9413534124), (12, 7060150593), (18, 4706767062), (27, 3137844708), (36, 2353383531), (54, 1568922354), (81, 1045948236), (108, 784461177), (162, 522974118), (243, 348649412), (324, 261487059), (486, 174324706), (972, 87162353), (1499, 56518884), (2998, 28259442), (4497, 18839628), (5996, 14129721), (8994, 9419814), (13491, 6279876), (17988, 4709907), (26982, 3139938), (40473, 2093292), (53964, 1569969), (58147, 1457028), (80946, 1046646), (116294, 728514), (121419, 697764), (161892, 523323), (174441, 485676), (232588, 364257), (242838, 348882)]