87433196

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 155478960

約数和(自身を除く): 68045764

約数列:

[1, 2, 4, 83, 166, 332, 389, 677, 778, 1354, 1556, 2708, 32287, 56191, 64574, 112382, 129148, 224764, 263353, 526706, 1053412, 21858299, 43716598, 87433196]

約数ペア:

[(1, 87433196), (2, 43716598), (4, 21858299), (83, 1053412), (166, 526706), (332, 263353), (389, 224764), (677, 129148), (778, 112382), (1354, 64574), (1556, 56191), (2708, 32287)]