84355938

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 203195520

約数和(自身を除く): 118839582

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 258, 306, 387, 459, 731, 774, 918, 1161, 1462, 2137, 2193, 2322, 4274, 4386, 6411, 6579, 12822, 13158, 19233, 19737, 36329, 38466, 39474, 57699, 72658, 91891, 108987, 115398, 183782, 217974, 275673, 326961, 551346, 653922, 827019, 980883, 1562147, 1654038, 1961766, 2481057, 3124294, 4686441, 4962114, 9372882, 14059323, 28118646, 42177969, 84355938]

約数ペア:

[(1, 84355938), (2, 42177969), (3, 28118646), (6, 14059323), (9, 9372882), (17, 4962114), (18, 4686441), (27, 3124294), (34, 2481057), (43, 1961766), (51, 1654038), (54, 1562147), (86, 980883), (102, 827019), (129, 653922), (153, 551346), (258, 326961), (306, 275673), (387, 217974), (459, 183782), (731, 115398), (774, 108987), (918, 91891), (1161, 72658), (1462, 57699), (2137, 39474), (2193, 38466), (2322, 36329), (4274, 19737), (4386, 19233), (6411, 13158), (6579, 12822)]