80313888

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3181}}^1$

素因数の和:3457

約数の個数: 48

約数和(自身を含む): 211692096

約数和(自身を除く): 131378208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1578, 2104, 3156, 3181, 4208, 6312, 6362, 8416, 9543, 12624, 12724, 19086, 25248, 25448, 38172, 50896, 76344, 101792, 152688, 305376, 836603, 1673206, 2509809, 3346412, 5019618, 6692824, 10039236, 13385648, 20078472, 26771296, 40156944, 80313888]

約数ペア:

[(1, 80313888), (2, 40156944), (3, 26771296), (4, 20078472), (6, 13385648), (8, 10039236), (12, 6692824), (16, 5019618), (24, 3346412), (32, 2509809), (48, 1673206), (96, 836603), (263, 305376), (526, 152688), (789, 101792), (1052, 76344), (1578, 50896), (2104, 38172), (3156, 25448), (3181, 25248), (4208, 19086), (6312, 12724), (6362, 12624), (8416, 9543)]