86315012

素因数分解:

$2^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{3917}}^1$

素因数の和:4715

約数の個数: 24

約数和(自身を含む): 172893504

約数和(自身を除く): 86578492

約数列:

[1, 2, 4, 7, 14, 28, 787, 1574, 3148, 3917, 5509, 7834, 11018, 15668, 22036, 27419, 54838, 109676, 3082679, 6165358, 12330716, 21578753, 43157506, 86315012]

約数ペア:

[(1, 86315012), (2, 43157506), (4, 21578753), (7, 12330716), (14, 6165358), (28, 3082679), (787, 109676), (1574, 54838), (3148, 27419), (3917, 22036), (5509, 15668), (7834, 11018)]