66369568

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{39133}}^1$

素因数の和:39196

約数の個数: 24

約数和(自身を含む): 133133868

約数和(自身を除く): 66764300

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 39133, 78266, 156532, 313064, 626128, 1252256, 2074049, 4148098, 8296196, 16592392, 33184784, 66369568]

約数ペア:

[(1, 66369568), (2, 33184784), (4, 16592392), (8, 8296196), (16, 4148098), (32, 2074049), (53, 1252256), (106, 626128), (212, 313064), (424, 156532), (848, 78266), (1696, 39133)]