73128202

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{19861}}^1$

素因数の和:20133

約数の個数: 16

約数和(自身を含む): 125845632

約数和(自身を除く): 52717430

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 19861, 39722, 139027, 278054, 5223443, 10446886, 36564101, 73128202]

約数ペア:

[(1, 73128202), (2, 36564101), (7, 10446886), (14, 5223443), (263, 278054), (526, 139027), (1841, 39722), (3682, 19861)]