72228752

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{57143}}^1$

素因数の和:57230

約数の個数: 20

約数和(自身を含む): 141717120

約数和(自身を除く): 69488368

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 57143, 114286, 228572, 457144, 914288, 4514297, 9028594, 18057188, 36114376, 72228752]

約数ペア:

[(1, 72228752), (2, 36114376), (4, 18057188), (8, 9028594), (16, 4514297), (79, 914288), (158, 457144), (316, 228572), (632, 114286), (1264, 57143)]