69118360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{32603}}^1$

素因数の和:32667

約数の個数: 32

約数和(自身を含む): 158455440

約数和(自身を除く): 89337080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 32603, 65206, 130412, 163015, 260824, 326030, 652060, 1304120, 1727959, 3455918, 6911836, 8639795, 13823672, 17279590, 34559180, 69118360]

約数ペア:

[(1, 69118360), (2, 34559180), (4, 17279590), (5, 13823672), (8, 8639795), (10, 6911836), (20, 3455918), (40, 1727959), (53, 1304120), (106, 652060), (212, 326030), (265, 260824), (424, 163015), (530, 130412), (1060, 65206), (2120, 32603)]