86670570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{412717}}^1$

素因数の和:412734

約数の個数: 32

約数和(自身を含む): 237725568

約数和(自身を除く): 151054998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 412717, 825434, 1238151, 2063585, 2476302, 2889019, 4127170, 5778038, 6190755, 8667057, 12381510, 14445095, 17334114, 28890190, 43335285, 86670570]

約数ペア:

[(1, 86670570), (2, 43335285), (3, 28890190), (5, 17334114), (6, 14445095), (7, 12381510), (10, 8667057), (14, 6190755), (15, 5778038), (21, 4127170), (30, 2889019), (35, 2476302), (42, 2063585), (70, 1238151), (105, 825434), (210, 412717)]