72663828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{318701}}^1$

素因数の和:318727

約数の個数: 24

約数和(自身を含む): 178473120

約数和(自身を除く): 105809292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 318701, 637402, 956103, 1274804, 1912206, 3824412, 6055319, 12110638, 18165957, 24221276, 36331914, 72663828]

約数ペア:

[(1, 72663828), (2, 36331914), (3, 24221276), (4, 18165957), (6, 12110638), (12, 6055319), (19, 3824412), (38, 1912206), (57, 1274804), (76, 956103), (114, 637402), (228, 318701)]