72064101

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 103420800

約数和(自身を除く): 31356699

約数列:

[1, 3, 29, 41, 87, 89, 123, 227, 267, 681, 1189, 2581, 3567, 3649, 6583, 7743, 9307, 10947, 19749, 20203, 27921, 60609, 105821, 269903, 317463, 585887, 809709, 828323, 1757661, 2484969, 24021367, 72064101]

約数ペア:

[(1, 72064101), (3, 24021367), (29, 2484969), (41, 1757661), (87, 828323), (89, 809709), (123, 585887), (227, 317463), (267, 269903), (681, 105821), (1189, 60609), (2581, 27921), (3567, 20203), (3649, 19749), (6583, 10947), (7743, 9307)]