84980672

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 206776320

約数和(自身を除く): 121795648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 203, 211, 217, 224, 232, 248, 406, 422, 434, 448, 464, 496, 812, 844, 868, 899, 928, 992, 1477, 1624, 1688, 1736, 1798, 1856, 1984, 2954, 3248, 3376, 3472, 3596, 5908, 6119, 6293, 6496, 6541, 6752, 6944, 7192, 11816, 12238, 12586, 12992, 13082, 13504, 13888, 14384, 23632, 24476, 25172, 26164, 28768, 42833, 45787, 47264, 48952, 50344, 52328, 57536, 85666, 91574, 94528, 97904, 100688, 104656, 171332, 183148, 189689, 195808, 201376, 209312, 342664, 366296, 379378, 391616, 402752, 418624, 685328, 732592, 758756, 1327823, 1370656, 1465184, 1517512, 2655646, 2741312, 2930368, 3035024, 5311292, 6070048, 10622584, 12140096, 21245168, 42490336, 84980672]

約数ペア:

[(1, 84980672), (2, 42490336), (4, 21245168), (7, 12140096), (8, 10622584), (14, 6070048), (16, 5311292), (28, 3035024), (29, 2930368), (31, 2741312), (32, 2655646), (56, 1517512), (58, 1465184), (62, 1370656), (64, 1327823), (112, 758756), (116, 732592), (124, 685328), (203, 418624), (211, 402752), (217, 391616), (224, 379378), (232, 366296), (248, 342664), (406, 209312), (422, 201376), (434, 195808), (448, 189689), (464, 183148), (496, 171332), (812, 104656), (844, 100688), (868, 97904), (899, 94528), (928, 91574), (992, 85666), (1477, 57536), (1624, 52328), (1688, 50344), (1736, 48952), (1798, 47264), (1856, 45787), (1984, 42833), (2954, 28768), (3248, 26164), (3376, 25172), (3472, 24476), (3596, 23632), (5908, 14384), (6119, 13888), (6293, 13504), (6496, 13082), (6541, 12992), (6752, 12586), (6944, 12238), (7192, 11816)]