85075904

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 56

約数和(自身を含む): 176101248

約数和(自身を除く): 91025344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 274, 313, 496, 548, 626, 992, 1096, 1252, 1984, 2192, 2504, 4247, 4384, 5008, 8494, 8768, 9703, 10016, 16988, 19406, 20032, 33976, 38812, 42881, 67952, 77624, 85762, 135904, 155248, 171524, 271808, 310496, 343048, 620992, 686096, 1329311, 1372192, 2658622, 2744384, 5317244, 10634488, 21268976, 42537952, 85075904]

約数ペア:

[(1, 85075904), (2, 42537952), (4, 21268976), (8, 10634488), (16, 5317244), (31, 2744384), (32, 2658622), (62, 1372192), (64, 1329311), (124, 686096), (137, 620992), (248, 343048), (274, 310496), (313, 271808), (496, 171524), (548, 155248), (626, 135904), (992, 85762), (1096, 77624), (1252, 67952), (1984, 42881), (2192, 38812), (2504, 33976), (4247, 20032), (4384, 19406), (5008, 16988), (8494, 10016), (8768, 9703)]