80457928568

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1031}}^1\times {\mathrm{123479}}^1$

素因数の和:124595

約数の個数: 32

約数和(自身を含む): 152917632000

約数和(自身を除く): 72459703432

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1031, 2062, 4124, 8248, 81449, 123479, 162898, 246958, 325796, 493916, 651592, 987832, 9754841, 19509682, 39019364, 78038728, 127306849, 254613698, 509227396, 1018454792, 10057241071, 20114482142, 40228964284, 80457928568]

約数ペア:

[(1, 80457928568), (2, 40228964284), (4, 20114482142), (8, 10057241071), (79, 1018454792), (158, 509227396), (316, 254613698), (632, 127306849), (1031, 78038728), (2062, 39019364), (4124, 19509682), (8248, 9754841), (81449, 987832), (123479, 651592), (162898, 493916), (246958, 325796)]