86397950

素因数分解:

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

素因数の和:32668

約数の個数: 24

約数和(自身を含む): 163737288

約数和(自身を除く): 77339338

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 32603, 65206, 163015, 326030, 815075, 1630150, 1727959, 3455918, 8639795, 17279590, 43198975, 86397950]

約数ペア:

[(1, 86397950), (2, 43198975), (5, 17279590), (10, 8639795), (25, 3455918), (50, 1727959), (53, 1630150), (106, 815075), (265, 326030), (530, 163015), (1325, 65206), (2650, 32603)]