81515694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{36037}}^1$

素因数の和:36084

約数の個数: 32

約数和(自身を含む): 181631520

約数和(自身を除く): 100115826

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 36037, 72074, 108111, 216222, 468481, 936962, 1045073, 1405443, 2090146, 2810886, 3135219, 6270438, 13585949, 27171898, 40757847, 81515694]

約数ペア:

[(1, 81515694), (2, 40757847), (3, 27171898), (6, 13585949), (13, 6270438), (26, 3135219), (29, 2810886), (39, 2090146), (58, 1405443), (78, 1045073), (87, 936962), (174, 468481), (377, 216222), (754, 108111), (1131, 72074), (2262, 36037)]