79233908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20873}}^1$

素因数の和:20963

約数の個数: 24

約数和(自身を含む): 151378248

約数和(自身を除く): 72144340

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 20873, 41746, 83492, 271349, 542698, 1085396, 1523729, 3047458, 6094916, 19808477, 39616954, 79233908]

約数ペア:

[(1, 79233908), (2, 39616954), (4, 19808477), (13, 6094916), (26, 3047458), (52, 1523729), (73, 1085396), (146, 542698), (292, 271349), (949, 83492), (1898, 41746), (3796, 20873)]