90801896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15527}}^1$

素因数の和:15593

約数の個数: 32

約数和(自身を含む): 184472640

約数和(自身を除く): 93670744

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 15527, 31054, 62108, 124216, 263959, 527918, 667661, 1055836, 1335322, 2111672, 2670644, 5341288, 11350237, 22700474, 45400948, 90801896]

約数ペア:

[(1, 90801896), (2, 45400948), (4, 22700474), (8, 11350237), (17, 5341288), (34, 2670644), (43, 2111672), (68, 1335322), (86, 1055836), (136, 667661), (172, 527918), (344, 263959), (731, 124216), (1462, 62108), (2924, 31054), (5848, 15527)]