72542338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{70157}}^1$

素因数の和:70217

約数の個数: 16

約数和(自身を含む): 121233024

約数和(自身を除く): 48690686

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 70157, 140314, 771727, 1543454, 3297379, 6594758, 36271169, 72542338]

約数ペア:

[(1, 72542338), (2, 36271169), (11, 6594758), (22, 3297379), (47, 1543454), (94, 771727), (517, 140314), (1034, 70157)]