72564774

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{165673}}^1$

素因数の和:165751

約数の個数: 16

約数和(自身を含む): 147118512

約数和(自身を除く): 74553738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 165673, 331346, 497019, 994038, 12094129, 24188258, 36282387, 72564774]

約数ペア:

[(1, 72564774), (2, 36282387), (3, 24188258), (6, 12094129), (73, 994038), (146, 497019), (219, 331346), (438, 165673)]