83624128

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2649

約数の個数: 56

約数和(自身を含む): 192320672

約数和(自身を除く): 108696544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 2557, 4088, 4672, 5114, 8176, 10228, 16352, 17899, 20456, 32704, 35798, 40912, 71596, 81824, 143192, 163648, 186661, 286384, 373322, 572768, 746644, 1145536, 1306627, 1493288, 2613254, 2986576, 5226508, 5973152, 10453016, 11946304, 20906032, 41812064, 83624128]

約数ペア:

[(1, 83624128), (2, 41812064), (4, 20906032), (7, 11946304), (8, 10453016), (14, 5973152), (16, 5226508), (28, 2986576), (32, 2613254), (56, 1493288), (64, 1306627), (73, 1145536), (112, 746644), (146, 572768), (224, 373322), (292, 286384), (448, 186661), (511, 163648), (584, 143192), (1022, 81824), (1168, 71596), (2044, 40912), (2336, 35798), (2557, 32704), (4088, 20456), (4672, 17899), (5114, 16352), (8176, 10228)]