79687634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1663}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 136980480

約数和(自身を除く): 57292846

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1663, 1843, 2522, 3326, 3686, 21619, 23959, 31597, 43238, 47918, 63194, 161311, 322622, 410761, 821522, 2097043, 3064909, 4194086, 6129818, 39843817, 79687634]

約数ペア:

[(1, 79687634), (2, 39843817), (13, 6129818), (19, 4194086), (26, 3064909), (38, 2097043), (97, 821522), (194, 410761), (247, 322622), (494, 161311), (1261, 63194), (1663, 47918), (1843, 43238), (2522, 31597), (3326, 23959), (3686, 21619)]