71880168

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{16547}}^1$

素因数の和:16737

約数の個数: 32

約数和(自身を含む): 180704160

約数和(自身を除く): 108823992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 16547, 33094, 49641, 66188, 99282, 132376, 198564, 397128, 2995007, 5990014, 8985021, 11980028, 17970042, 23960056, 35940084, 71880168]

約数ペア:

[(1, 71880168), (2, 35940084), (3, 23960056), (4, 17970042), (6, 11980028), (8, 8985021), (12, 5990014), (24, 2995007), (181, 397128), (362, 198564), (543, 132376), (724, 99282), (1086, 66188), (1448, 49641), (2172, 33094), (4344, 16547)]