76680231502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{288271547}}^1$

素因数の和:288271575

約数の個数: 16

約数和(自身を含む): 138370343040

約数和(自身を除く): 61690111538

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 288271547, 576543094, 2017900829, 4035801658, 5477159393, 10954318786, 38340115751, 76680231502]

約数ペア:

[(1, 76680231502), (2, 38340115751), (7, 10954318786), (14, 5477159393), (19, 4035801658), (38, 2017900829), (133, 576543094), (266, 288271547)]