64778214

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{39839}}^1$

素因数の和:40115

約数の個数: 16

約数和(自身を含む): 130037760

約数和(自身を除く): 65259546

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 39839, 79678, 119517, 239034, 10796369, 21592738, 32389107, 64778214]

約数ペア:

[(1, 64778214), (2, 32389107), (3, 21592738), (6, 10796369), (271, 239034), (542, 119517), (813, 79678), (1626, 39839)]