127531328

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{68713}}^1$

素因数の和:68754

約数の個数: 28

約数和(自身を含む): 261800340

約数和(自身を除く): 134269012

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 68713, 137426, 274852, 549704, 1099408, 1992677, 2198816, 3985354, 4397632, 7970708, 15941416, 31882832, 63765664, 127531328]

約数ペア:

[(1, 127531328), (2, 63765664), (4, 31882832), (8, 15941416), (16, 7970708), (29, 4397632), (32, 3985354), (58, 2198816), (64, 1992677), (116, 1099408), (232, 549704), (464, 274852), (928, 137426), (1856, 68713)]