86389590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{411379}}^1$

素因数の和:411396

約数の個数: 32

約数和(自身を含む): 236954880

約数和(自身を除く): 150565290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 411379, 822758, 1234137, 2056895, 2468274, 2879653, 4113790, 5759306, 6170685, 8638959, 12341370, 14398265, 17277918, 28796530, 43194795, 86389590]

約数ペア:

[(1, 86389590), (2, 43194795), (3, 28796530), (5, 17277918), (6, 14398265), (7, 12341370), (10, 8638959), (14, 6170685), (15, 5759306), (21, 4113790), (30, 2879653), (35, 2468274), (42, 2056895), (70, 1234137), (105, 822758), (210, 411379)]