81709878

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{16193}}^1$

素因数の和:16256

約数の個数: 24

約数和(自身を含む): 169259688

約数和(自身を除く): 87549810

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 841, 1682, 2523, 5046, 16193, 32386, 48579, 97158, 469597, 939194, 1408791, 2817582, 13618313, 27236626, 40854939, 81709878]

約数ペア:

[(1, 81709878), (2, 40854939), (3, 27236626), (6, 13618313), (29, 2817582), (58, 1408791), (87, 939194), (174, 469597), (841, 97158), (1682, 48579), (2523, 32386), (5046, 16193)]