67614260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1543}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 162898176

約数和(自身を除く): 95283916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 1252, 1543, 1565, 2191, 3086, 3130, 4382, 6172, 6260, 7715, 8764, 10801, 10955, 15430, 21602, 21910, 30860, 43204, 43820, 54005, 108010, 216020, 482959, 965918, 1931836, 2414795, 3380713, 4829590, 6761426, 9659180, 13522852, 16903565, 33807130, 67614260]

約数ペア:

[(1, 67614260), (2, 33807130), (4, 16903565), (5, 13522852), (7, 9659180), (10, 6761426), (14, 4829590), (20, 3380713), (28, 2414795), (35, 1931836), (70, 965918), (140, 482959), (313, 216020), (626, 108010), (1252, 54005), (1543, 43820), (1565, 43204), (2191, 30860), (3086, 21910), (3130, 21602), (4382, 15430), (6172, 10955), (6260, 10801), (7715, 8764)]