71723644832

素因数分解:

$2^5\times 7^1\times {\mathrm{320194843}}^1$

素因数の和:320194860

約数の個数: 24

約数和(自身を含む): 161378201376

約数和(自身を除く): 89654556544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 320194843, 640389686, 1280779372, 2241363901, 2561558744, 4482727802, 5123117488, 8965455604, 10246234976, 17930911208, 35861822416, 71723644832]

約数ペア:

[(1, 71723644832), (2, 35861822416), (4, 17930911208), (7, 10246234976), (8, 8965455604), (14, 5123117488), (16, 4482727802), (28, 2561558744), (32, 2241363901), (56, 1280779372), (112, 640389686), (224, 320194843)]