89135896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1013}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 177409440

約数和(自身を除く): 88273544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 647, 1013, 1294, 2026, 2588, 4052, 5176, 8104, 10999, 17221, 21998, 34442, 43996, 68884, 87992, 137768, 655411, 1310822, 2621644, 5243288, 11141987, 22283974, 44567948, 89135896]

約数ペア:

[(1, 89135896), (2, 44567948), (4, 22283974), (8, 11141987), (17, 5243288), (34, 2621644), (68, 1310822), (136, 655411), (647, 137768), (1013, 87992), (1294, 68884), (2026, 43996), (2588, 34442), (4052, 21998), (5176, 17221), (8104, 10999)]