87313984

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{15329}}^1$

素因数の和:15430

約数の個数: 28

約数和(自身を含む): 175221900

約数和(自身を除く): 87907916

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 15329, 30658, 61316, 122632, 245264, 490528, 981056, 1364281, 2728562, 5457124, 10914248, 21828496, 43656992, 87313984]

約数ペア:

[(1, 87313984), (2, 43656992), (4, 21828496), (8, 10914248), (16, 5457124), (32, 2728562), (64, 1364281), (89, 981056), (178, 490528), (356, 245264), (712, 122632), (1424, 61316), (2848, 30658), (5696, 15329)]