84235998

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 217900800

約数和(自身を除く): 133664802

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 61, 66, 77, 98, 122, 147, 154, 183, 231, 294, 343, 366, 427, 462, 539, 671, 686, 854, 1029, 1078, 1281, 1342, 1617, 2013, 2058, 2562, 2989, 3234, 3721, 3773, 4026, 4697, 5978, 7442, 7546, 8967, 9394, 11163, 11319, 14091, 17934, 20923, 22326, 22638, 26047, 28182, 32879, 40931, 41846, 52094, 62769, 65758, 78141, 81862, 98637, 122793, 125538, 156282, 182329, 197274, 230153, 245586, 286517, 364658, 460306, 546987, 573034, 690459, 859551, 1093974, 1276303, 1380918, 1719102, 2005619, 2552606, 3828909, 4011238, 6016857, 7657818, 12033714, 14039333, 28078666, 42117999, 84235998]

約数ペア:

[(1, 84235998), (2, 42117999), (3, 28078666), (6, 14039333), (7, 12033714), (11, 7657818), (14, 6016857), (21, 4011238), (22, 3828909), (33, 2552606), (42, 2005619), (49, 1719102), (61, 1380918), (66, 1276303), (77, 1093974), (98, 859551), (122, 690459), (147, 573034), (154, 546987), (183, 460306), (231, 364658), (294, 286517), (343, 245586), (366, 230153), (427, 197274), (462, 182329), (539, 156282), (671, 125538), (686, 122793), (854, 98637), (1029, 81862), (1078, 78141), (1281, 65758), (1342, 62769), (1617, 52094), (2013, 41846), (2058, 40931), (2562, 32879), (2989, 28182), (3234, 26047), (3721, 22638), (3773, 22326), (4026, 20923), (4697, 17934), (5978, 14091), (7442, 11319), (7546, 11163), (8967, 9394)]