78852388

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{93427}}^1$

素因数の和:93642

約数の個数: 12

約数和(自身を含む): 138647152

約数和(自身を除く): 59794764

約数列:

[1, 2, 4, 211, 422, 844, 93427, 186854, 373708, 19713097, 39426194, 78852388]

約数ペア:

[(1, 78852388), (2, 39426194), (4, 19713097), (211, 373708), (422, 186854), (844, 93427)]