172332992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4817}}^1$

素因数の和:4885

約数の個数: 56

約数和(自身を含む): 376921776

約数和(自身を除く): 204588784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 4472, 4817, 8944, 9634, 17888, 19268, 35776, 38536, 62621, 77072, 125242, 154144, 207131, 250484, 308288, 414262, 500968, 828524, 1001936, 1657048, 2003872, 2692703, 3314096, 4007744, 5385406, 6628192, 10770812, 13256384, 21541624, 43083248, 86166496, 172332992]

約数ペア:

[(1, 172332992), (2, 86166496), (4, 43083248), (8, 21541624), (13, 13256384), (16, 10770812), (26, 6628192), (32, 5385406), (43, 4007744), (52, 3314096), (64, 2692703), (86, 2003872), (104, 1657048), (172, 1001936), (208, 828524), (344, 500968), (416, 414262), (559, 308288), (688, 250484), (832, 207131), (1118, 154144), (1376, 125242), (2236, 77072), (2752, 62621), (4472, 38536), (4817, 35776), (8944, 19268), (9634, 17888)]