86672810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4933}}^1$

素因数の和:5198

約数の個数: 32

約数和(自身を含む): 179044992

約数和(自身を除く): 92372182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3514, 4933, 8785, 9866, 17570, 24665, 34531, 49330, 69062, 172655, 345310, 1238183, 2476366, 6190915, 8667281, 12381830, 17334562, 43336405, 86672810]

約数ペア:

[(1, 86672810), (2, 43336405), (5, 17334562), (7, 12381830), (10, 8667281), (14, 6190915), (35, 2476366), (70, 1238183), (251, 345310), (502, 172655), (1255, 69062), (1757, 49330), (2510, 34531), (3514, 24665), (4933, 17570), (8785, 9866)]