72308992

素因数分解:

$2^8\times 7^1\times {\mathrm{40351}}^1$

素因数の和:40374

約数の個数: 36

約数和(自身を含む): 164958976

約数和(自身を除く): 92649984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 40351, 80702, 161404, 282457, 322808, 564914, 645616, 1129828, 1291232, 2259656, 2582464, 4519312, 5164928, 9038624, 10329856, 18077248, 36154496, 72308992]

約数ペア:

[(1, 72308992), (2, 36154496), (4, 18077248), (7, 10329856), (8, 9038624), (14, 5164928), (16, 4519312), (28, 2582464), (32, 2259656), (56, 1291232), (64, 1129828), (112, 645616), (128, 564914), (224, 322808), (256, 282457), (448, 161404), (896, 80702), (1792, 40351)]