72709554

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4057}}^1$

素因数の和:4194

約数の個数: 32

約数和(自身を含む): 151931520

約数和(自身を除く): 79221966

約数列:

[1, 2, 3, 6, 29, 58, 87, 103, 174, 206, 309, 618, 2987, 4057, 5974, 8114, 8961, 12171, 17922, 24342, 117653, 235306, 352959, 417871, 705918, 835742, 1253613, 2507226, 12118259, 24236518, 36354777, 72709554]

約数ペア:

[(1, 72709554), (2, 36354777), (3, 24236518), (6, 12118259), (29, 2507226), (58, 1253613), (87, 835742), (103, 705918), (174, 417871), (206, 352959), (309, 235306), (618, 117653), (2987, 24342), (4057, 17922), (5974, 12171), (8114, 8961)]