81607038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2111}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 173352960

約数和(自身を除く): 91745922

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 379, 758, 1137, 2111, 2274, 4222, 6333, 6443, 12666, 12886, 19329, 35887, 38658, 71774, 107661, 215322, 800069, 1600138, 2400207, 4800414, 13601173, 27202346, 40803519, 81607038]

約数ペア:

[(1, 81607038), (2, 40803519), (3, 27202346), (6, 13601173), (17, 4800414), (34, 2400207), (51, 1600138), (102, 800069), (379, 215322), (758, 107661), (1137, 71774), (2111, 38658), (2274, 35887), (4222, 19329), (6333, 12886), (6443, 12666)]