72539126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 121706496

約数和(自身を除く): 49167370

約数列:

[1, 2, 11, 22, 61, 122, 191, 283, 382, 566, 671, 1342, 2101, 3113, 4202, 6226, 11651, 17263, 23302, 34526, 54053, 108106, 128161, 189893, 256322, 379786, 594583, 1189166, 3297233, 6594466, 36269563, 72539126]

約数ペア:

[(1, 72539126), (2, 36269563), (11, 6594466), (22, 3297233), (61, 1189166), (122, 594583), (191, 379786), (283, 256322), (382, 189893), (566, 128161), (671, 108106), (1342, 54053), (2101, 34526), (3113, 23302), (4202, 17263), (6226, 11651)]