79541936

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{23561}}^1$

素因数の和:23780

約数の個数: 20

約数和(自身を含む): 154849464

約数和(自身を除く): 75307528

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 23561, 47122, 94244, 188488, 376976, 4971371, 9942742, 19885484, 39770968, 79541936]

約数ペア:

[(1, 79541936), (2, 39770968), (4, 19885484), (8, 9942742), (16, 4971371), (211, 376976), (422, 188488), (844, 94244), (1688, 47122), (3376, 23561)]