73968879

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 32173521

約数列:

[1, 3, 29, 41, 87, 89, 123, 233, 267, 699, 1189, 2581, 3567, 3649, 6757, 7743, 9553, 10947, 20271, 20737, 28659, 62211, 105821, 277037, 317463, 601373, 831111, 850217, 1804119, 2550651, 24656293, 73968879]

約数ペア:

[(1, 73968879), (3, 24656293), (29, 2550651), (41, 1804119), (87, 850217), (89, 831111), (123, 601373), (233, 317463), (267, 277037), (699, 105821), (1189, 62211), (2581, 28659), (3567, 20737), (3649, 20271), (6757, 10947), (7743, 9553)]