64507318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{3209}}^1$

素因数の和:3276

約数の個数: 24

約数和(自身を含む): 106507800

約数和(自身を除く): 42000482

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 3209, 6418, 10051, 20102, 60971, 73807, 121942, 147614, 1402333, 1697561, 2804666, 3395122, 32253659, 64507318]

約数ペア:

[(1, 64507318), (2, 32253659), (19, 3395122), (23, 2804666), (38, 1697561), (46, 1402333), (437, 147614), (529, 121942), (874, 73807), (1058, 60971), (3209, 20102), (6418, 10051)]