80669118

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2767}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 166611456

約数和(自身を除く): 85942338

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 678, 2767, 4859, 5534, 8301, 9718, 14577, 16602, 29154, 118981, 237962, 312671, 356943, 625342, 713886, 938013, 1876026, 13444853, 26889706, 40334559, 80669118]

約数ペア:

[(1, 80669118), (2, 40334559), (3, 26889706), (6, 13444853), (43, 1876026), (86, 938013), (113, 713886), (129, 625342), (226, 356943), (258, 312671), (339, 237962), (678, 118981), (2767, 29154), (4859, 16602), (5534, 14577), (8301, 9718)]