77705538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1667}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 165011904

約数和(自身を除く): 87306366

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 457, 914, 1371, 1667, 2742, 3334, 5001, 7769, 10002, 15538, 23307, 28339, 46614, 56678, 85017, 170034, 761819, 1523638, 2285457, 4570914, 12950923, 25901846, 38852769, 77705538]

約数ペア:

[(1, 77705538), (2, 38852769), (3, 25901846), (6, 12950923), (17, 4570914), (34, 2285457), (51, 1523638), (102, 761819), (457, 170034), (914, 85017), (1371, 56678), (1667, 46614), (2742, 28339), (3334, 23307), (5001, 15538), (7769, 10002)]