80713038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1921739}}^1$

素因数の和:1921751

約数の個数: 16

約数和(自身を含む): 184487040

約数和(自身を除く): 103774002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1921739, 3843478, 5765217, 11530434, 13452173, 26904346, 40356519, 80713038]

約数ペア:

[(1, 80713038), (2, 40356519), (3, 26904346), (6, 13452173), (7, 11530434), (14, 5765217), (21, 3843478), (42, 1921739)]