87468536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14957}}^1$

素因数の和:15023

約数の個数: 32

約数和(自身を含む): 177701040

約数和(自身を除く): 90232504

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 14957, 29914, 59828, 119656, 254269, 508538, 643151, 1017076, 1286302, 2034152, 2572604, 5145208, 10933567, 21867134, 43734268, 87468536]

約数ペア:

[(1, 87468536), (2, 43734268), (4, 21867134), (8, 10933567), (17, 5145208), (34, 2572604), (43, 2034152), (68, 1286302), (86, 1017076), (136, 643151), (172, 508538), (344, 254269), (731, 119656), (1462, 59828), (2924, 29914), (5848, 14957)]