66913984

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{19727}}^1$

素因数の和:19792

約数の個数: 28

約数和(自身を含む): 135294624

約数和(自身を除く): 68380640

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 19727, 39454, 78908, 157816, 315632, 631264, 1045531, 1262528, 2091062, 4182124, 8364248, 16728496, 33456992, 66913984]

約数ペア:

[(1, 66913984), (2, 33456992), (4, 16728496), (8, 8364248), (16, 4182124), (32, 2091062), (53, 1262528), (64, 1045531), (106, 631264), (212, 315632), (424, 157816), (848, 78908), (1696, 39454), (3392, 19727)]