80103604

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{60869}}^1$

素因数の和:60927

約数の個数: 24

約数和(自身を含む): 163618560

約数和(自身を除く): 83514956

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 60869, 121738, 243476, 426083, 852166, 1704332, 2860843, 5721686, 11443372, 20025901, 40051802, 80103604]

約数ペア:

[(1, 80103604), (2, 40051802), (4, 20025901), (7, 11443372), (14, 5721686), (28, 2860843), (47, 1704332), (94, 852166), (188, 426083), (329, 243476), (658, 121738), (1316, 60869)]