80440434

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{11981}}^1$

素因数の和:12362

約数の個数: 24

約数和(自身を含む): 174769452

約数和(自身を除く): 94329018

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 11981, 23962, 35943, 71886, 107829, 215658, 4468913, 8937826, 13406739, 26813478, 40220217, 80440434]

約数ペア:

[(1, 80440434), (2, 40220217), (3, 26813478), (6, 13406739), (9, 8937826), (18, 4468913), (373, 215658), (746, 107829), (1119, 71886), (2238, 35943), (3357, 23962), (6714, 11981)]