91271264

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1231}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 206148096

約数和(自身を除く): 114876832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1231, 1324, 2317, 2462, 2648, 4634, 4924, 5296, 8617, 9268, 9848, 10592, 17234, 18536, 19696, 34468, 37072, 39392, 68936, 74144, 137872, 275744, 407461, 814922, 1629844, 2852227, 3259688, 5704454, 6519376, 11408908, 13038752, 22817816, 45635632, 91271264]

約数ペア:

[(1, 91271264), (2, 45635632), (4, 22817816), (7, 13038752), (8, 11408908), (14, 6519376), (16, 5704454), (28, 3259688), (32, 2852227), (56, 1629844), (112, 814922), (224, 407461), (331, 275744), (662, 137872), (1231, 74144), (1324, 68936), (2317, 39392), (2462, 37072), (2648, 34468), (4634, 19696), (4924, 18536), (5296, 17234), (8617, 10592), (9268, 9848)]