64851136

素因数分解:

$2^6\times 7^1\times {\mathrm{144757}}^1$

素因数の和:144776

約数の個数: 28

約数和(自身を含む): 147074128

約数和(自身を除く): 82222992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 144757, 289514, 579028, 1013299, 1158056, 2026598, 2316112, 4053196, 4632224, 8106392, 9264448, 16212784, 32425568, 64851136]

約数ペア:

[(1, 64851136), (2, 32425568), (4, 16212784), (7, 9264448), (8, 8106392), (14, 4632224), (16, 4053196), (28, 2316112), (32, 2026598), (56, 1158056), (64, 1013299), (112, 579028), (224, 289514), (448, 144757)]