64466444

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{43441}}^1$

素因数の和:43505

約数の個数: 24

約数和(自身を含む): 131368608

約数和(自身を除く): 66902164

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 43441, 86882, 173764, 304087, 608174, 1216348, 2302373, 4604746, 9209492, 16116611, 32233222, 64466444]

約数ペア:

[(1, 64466444), (2, 32233222), (4, 16116611), (7, 9209492), (14, 4604746), (28, 2302373), (53, 1216348), (106, 608174), (212, 304087), (371, 173764), (742, 86882), (1484, 43441)]