87651136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{44179}}^1$

素因数の和:44222

約数の個数: 28

約数和(自身を含む): 179547520

約数和(自身を除く): 91896384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 44179, 88358, 176716, 353432, 706864, 1369549, 1413728, 2739098, 2827456, 5478196, 10956392, 21912784, 43825568, 87651136]

約数ペア:

[(1, 87651136), (2, 43825568), (4, 21912784), (8, 10956392), (16, 5478196), (31, 2827456), (32, 2739098), (62, 1413728), (64, 1369549), (124, 706864), (248, 353432), (496, 176716), (992, 88358), (1984, 44179)]