76658416

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{67481}}^1$

素因数の和:67560

約数の個数: 20

約数和(自身を含む): 150619824

約数和(自身を除く): 73961408

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 67481, 134962, 269924, 539848, 1079696, 4791151, 9582302, 19164604, 38329208, 76658416]

約数ペア:

[(1, 76658416), (2, 38329208), (4, 19164604), (8, 9582302), (16, 4791151), (71, 1079696), (142, 539848), (284, 269924), (568, 134962), (1136, 67481)]