64652608

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{32587}}^1$

素因数の和:32630

約数の個数: 28

約数和(自身を含む): 132437632

約数和(自身を除く): 67785024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 32587, 65174, 130348, 260696, 521392, 1010197, 1042784, 2020394, 2085568, 4040788, 8081576, 16163152, 32326304, 64652608]

約数ペア:

[(1, 64652608), (2, 32326304), (4, 16163152), (8, 8081576), (16, 4040788), (31, 2085568), (32, 2020394), (62, 1042784), (64, 1010197), (124, 521392), (248, 260696), (496, 130348), (992, 65174), (1984, 32587)]