80000005636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{2887}}^1\times {\mathrm{238883}}^1$

素因数の和:241803

約数の個数: 24

約数和(自身を含む): 144878368320

約数和(自身を除く): 64878362684

約数列:

[1, 2, 4, 29, 58, 116, 2887, 5774, 11548, 83723, 167446, 238883, 334892, 477766, 955532, 6927607, 13855214, 27710428, 689655221, 1379310442, 2758620884, 20000001409, 40000002818, 80000005636]

約数ペア:

[(1, 80000005636), (2, 40000002818), (4, 20000001409), (29, 2758620884), (58, 1379310442), (116, 689655221), (2887, 27710428), (5774, 13855214), (11548, 6927607), (83723, 955532), (167446, 477766), (238883, 334892)]