77247638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 130425120

約数和(自身を除く): 53177482

約数列:

[1, 2, 13, 26, 37, 59, 74, 118, 481, 767, 962, 1361, 1534, 2183, 2722, 4366, 17693, 28379, 35386, 50357, 56758, 80299, 100714, 160598, 654641, 1043887, 1309282, 2087774, 2971063, 5942126, 38623819, 77247638]

約数ペア:

[(1, 77247638), (2, 38623819), (13, 5942126), (26, 2971063), (37, 2087774), (59, 1309282), (74, 1043887), (118, 654641), (481, 160598), (767, 100714), (962, 80299), (1361, 56758), (1534, 50357), (2183, 35386), (2722, 28379), (4366, 17693)]