67269728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{110641}}^1$

素因数の和:110670

約数の個数: 24

約数和(自身を含む): 139408920

約数和(自身を除く): 72139192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 110641, 221282, 442564, 885128, 1770256, 2102179, 3540512, 4204358, 8408716, 16817432, 33634864, 67269728]

約数ペア:

[(1, 67269728), (2, 33634864), (4, 16817432), (8, 8408716), (16, 4204358), (19, 3540512), (32, 2102179), (38, 1770256), (76, 885128), (152, 442564), (304, 221282), (608, 110641)]