81885096

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{39217}}^1$

素因数の和:39258

約数の個数: 48

約数和(自身を含む): 229425300

約数和(自身を除く): 147540204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 39217, 78434, 117651, 156868, 235302, 313736, 352953, 470604, 705906, 941208, 1137293, 1411812, 2274586, 2823624, 3411879, 4549172, 6823758, 9098344, 10235637, 13647516, 20471274, 27295032, 40942548, 81885096]

約数ペア:

[(1, 81885096), (2, 40942548), (3, 27295032), (4, 20471274), (6, 13647516), (8, 10235637), (9, 9098344), (12, 6823758), (18, 4549172), (24, 3411879), (29, 2823624), (36, 2274586), (58, 1411812), (72, 1137293), (87, 941208), (116, 705906), (174, 470604), (232, 352953), (261, 313736), (348, 235302), (522, 156868), (696, 117651), (1044, 78434), (2088, 39217)]