72349312

素因数分解:

$2^7\times 7^1\times {\mathrm{80747}}^1$

素因数の和:80768

約数の個数: 32

約数和(自身を含む): 164725920

約数和(自身を除く): 92376608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 80747, 161494, 322988, 565229, 645976, 1130458, 1291952, 2260916, 2583904, 4521832, 5167808, 9043664, 10335616, 18087328, 36174656, 72349312]

約数ペア:

[(1, 72349312), (2, 36174656), (4, 18087328), (7, 10335616), (8, 9043664), (14, 5167808), (16, 4521832), (28, 2583904), (32, 2260916), (56, 1291952), (64, 1130458), (112, 645976), (128, 565229), (224, 322988), (448, 161494), (896, 80747)]