72452764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4733}}^1$

素因数の和:4869

約数の個数: 24

約数和(自身を含む): 131226480

約数和(自身を除く): 58773716

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 4733, 7654, 9466, 15308, 18932, 203519, 407038, 421237, 814076, 842474, 1684948, 18113191, 36226382, 72452764]

約数ペア:

[(1, 72452764), (2, 36226382), (4, 18113191), (43, 1684948), (86, 842474), (89, 814076), (172, 421237), (178, 407038), (356, 203519), (3827, 18932), (4733, 15308), (7654, 9466)]