84421454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 144184320

約数和(自身を除く): 59762866

約数列:

[1, 2, 13, 23, 26, 46, 79, 158, 299, 598, 1027, 1787, 1817, 2054, 3574, 3634, 23231, 23621, 41101, 46462, 47242, 82202, 141173, 282346, 534313, 1068626, 1835249, 3246979, 3670498, 6493958, 42210727, 84421454]

約数ペア:

[(1, 84421454), (2, 42210727), (13, 6493958), (23, 3670498), (26, 3246979), (46, 1835249), (79, 1068626), (158, 534313), (299, 282346), (598, 141173), (1027, 82202), (1787, 47242), (1817, 46462), (2054, 41101), (3574, 23621), (3634, 23231)]