84321536

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{1949}}^1$

素因数の和:1991

約数の個数: 54

約数和(自身を含む): 182350350

約数和(自身を除く): 98028814

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 1949, 2704, 3328, 3898, 5408, 7796, 10816, 15592, 21632, 25337, 31184, 43264, 50674, 62368, 101348, 124736, 202696, 249472, 329381, 405392, 498944, 658762, 810784, 1317524, 1621568, 2635048, 3243136, 5270096, 6486272, 10540192, 21080384, 42160768, 84321536]

約数ペア:

[(1, 84321536), (2, 42160768), (4, 21080384), (8, 10540192), (13, 6486272), (16, 5270096), (26, 3243136), (32, 2635048), (52, 1621568), (64, 1317524), (104, 810784), (128, 658762), (169, 498944), (208, 405392), (256, 329381), (338, 249472), (416, 202696), (676, 124736), (832, 101348), (1352, 62368), (1664, 50674), (1949, 43264), (2704, 31184), (3328, 25337), (3898, 21632), (5408, 15592), (7796, 10816)]