89892576

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 271252800

約数和(自身を除く): 181360224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 47, 48, 58, 72, 87, 94, 96, 116, 141, 144, 174, 188, 229, 232, 261, 282, 288, 348, 376, 423, 458, 464, 522, 564, 687, 696, 752, 846, 916, 928, 1044, 1128, 1363, 1374, 1392, 1504, 1692, 1832, 2061, 2088, 2256, 2726, 2748, 2784, 3384, 3664, 4089, 4122, 4176, 4512, 5452, 5496, 6641, 6768, 7328, 8178, 8244, 8352, 10763, 10904, 10992, 12267, 13282, 13536, 16356, 16488, 19923, 21526, 21808, 21984, 24534, 26564, 32289, 32712, 32976, 39846, 43052, 43616, 49068, 53128, 59769, 64578, 65424, 65952, 79692, 86104, 96867, 98136, 106256, 119538, 129156, 130848, 159384, 172208, 193734, 196272, 212512, 239076, 258312, 312127, 318768, 344416, 387468, 392544, 478152, 516624, 624254, 637536, 774936, 936381, 956304, 1033248, 1248508, 1549872, 1872762, 1912608, 2497016, 2809143, 3099744, 3745524, 4994032, 5618286, 7491048, 9988064, 11236572, 14982096, 22473144, 29964192, 44946288, 89892576]

約数ペア:

[(1, 89892576), (2, 44946288), (3, 29964192), (4, 22473144), (6, 14982096), (8, 11236572), (9, 9988064), (12, 7491048), (16, 5618286), (18, 4994032), (24, 3745524), (29, 3099744), (32, 2809143), (36, 2497016), (47, 1912608), (48, 1872762), (58, 1549872), (72, 1248508), (87, 1033248), (94, 956304), (96, 936381), (116, 774936), (141, 637536), (144, 624254), (174, 516624), (188, 478152), (229, 392544), (232, 387468), (261, 344416), (282, 318768), (288, 312127), (348, 258312), (376, 239076), (423, 212512), (458, 196272), (464, 193734), (522, 172208), (564, 159384), (687, 130848), (696, 129156), (752, 119538), (846, 106256), (916, 98136), (928, 96867), (1044, 86104), (1128, 79692), (1363, 65952), (1374, 65424), (1392, 64578), (1504, 59769), (1692, 53128), (1832, 49068), (2061, 43616), (2088, 43052), (2256, 39846), (2726, 32976), (2748, 32712), (2784, 32289), (3384, 26564), (3664, 24534), (4089, 21984), (4122, 21808), (4176, 21526), (4512, 19923), (5452, 16488), (5496, 16356), (6641, 13536), (6768, 13282), (7328, 12267), (8178, 10992), (8244, 10904), (8352, 10763)]