85102208

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 179046720

約数和(自身を除く): 93944512

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 137, 184, 211, 274, 368, 422, 548, 736, 844, 1096, 1472, 1688, 2192, 2944, 3151, 3376, 4384, 4853, 6302, 6752, 8768, 9706, 12604, 13504, 17536, 19412, 25208, 27008, 28907, 38824, 50416, 57814, 77648, 100832, 115628, 155296, 201664, 231256, 310592, 403328, 462512, 621184, 664861, 925024, 1329722, 1850048, 2659444, 3700096, 5318888, 10637776, 21275552, 42551104, 85102208]

約数ペア:

[(1, 85102208), (2, 42551104), (4, 21275552), (8, 10637776), (16, 5318888), (23, 3700096), (32, 2659444), (46, 1850048), (64, 1329722), (92, 925024), (128, 664861), (137, 621184), (184, 462512), (211, 403328), (274, 310592), (368, 231256), (422, 201664), (548, 155296), (736, 115628), (844, 100832), (1096, 77648), (1472, 57814), (1688, 50416), (2192, 38824), (2944, 28907), (3151, 27008), (3376, 25208), (4384, 19412), (4853, 17536), (6302, 13504), (6752, 12604), (8768, 9706)]