86767232

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{1217}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 173309220

約数和(自身を除く): 86541988

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 1114, 1217, 2228, 2434, 4456, 4868, 8912, 9736, 17824, 19472, 35648, 38944, 71296, 77888, 155776, 677869, 1355738, 2711476, 5422952, 10845904, 21691808, 43383616, 86767232]

約数ペア:

[(1, 86767232), (2, 43383616), (4, 21691808), (8, 10845904), (16, 5422952), (32, 2711476), (64, 1355738), (128, 677869), (557, 155776), (1114, 77888), (1217, 71296), (2228, 38944), (2434, 35648), (4456, 19472), (4868, 17824), (8912, 9736)]