63893542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 105707520

約数和(自身を除く): 41813978

約数列:

[1, 2, 19, 31, 38, 62, 73, 146, 589, 743, 1178, 1387, 1486, 2263, 2774, 4526, 14117, 23033, 28234, 42997, 46066, 54239, 85994, 108478, 437627, 875254, 1030541, 1681409, 2061082, 3362818, 31946771, 63893542]

約数ペア:

[(1, 63893542), (2, 31946771), (19, 3362818), (31, 2061082), (38, 1681409), (62, 1030541), (73, 875254), (146, 437627), (589, 108478), (743, 85994), (1178, 54239), (1387, 46066), (1486, 42997), (2263, 28234), (2774, 23033), (4526, 14117)]