72242176

素因数分解:

$2^{10}\times {\mathrm{70549}}^1$

素因数の和:70569

約数の個数: 22

約数和(自身を含む): 144415850

約数和(自身を除く): 72173674

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 70549, 141098, 282196, 564392, 1128784, 2257568, 4515136, 9030272, 18060544, 36121088, 72242176]

約数ペア:

[(1, 72242176), (2, 36121088), (4, 18060544), (8, 9030272), (16, 4515136), (32, 2257568), (64, 1128784), (128, 564392), (256, 282196), (512, 141098), (1024, 70549)]